Living Out God’s Calling / Exodus 2:23-4:31

The Furnace of the Wilderness

Human leadership often begins with self-reliance, relying on natural charisma, personal gifting, and assertive strength. Yet within the economy of God, human strength frequently serves as an obstacle rather than an instrument for divine purposes. When Moses initially attempted to deliver his people through his own strength, the endeavor ended in failure, exile, and four decades of obscurity in Midian. The wilderness, however, was not an ending to Moses’ life; it was the divine starting point. God led Moses into the desert not to discard him, but to forge within him three essential spiritual virtues: humility, total dependence, and radical obedience.

The desert serves as an ordained crucible throughout Scripture. Stripped of artificial securities, creaturely comforts, and self-fashioned identities, the individual is brought to the end of self. Moses spent forty years as an ordinary shepherd, pasturing flocks on the backside of the desert. In that long span of quiet obscurity, God dismantled the self-assured prince of Egypt to prepare a humble instrument capable of bearing divine authority.

The Cry of the Oppressed and Divine Remembrance

While Moses was being refined in Midian, the children of Israel languished under Egyptian bondage. Following the death of the persecuting monarch, their groaning intensified, driving them to cry out for divine intervention.

Exodus 2:23-25 (NASB)

Now it came about in [the course of] those many days that the king of Egypt died. And the sons of Israel sighed because of the bondage, and they cried out; and their cry for help because of [their] bondage rose up to God. So God heard their groaning; and God remembered His covenant with Abraham, Isaac, and Jacob. God saw the sons of Israel, and God took notice [of them].

Scripture records that God heard their groaning, remembered His covenant with Abraham, Isaac, and Jacob, saw their suffering, and took notice. The covenant faithfulness of God is inextricably bound to the prayers of His people. Divine delays are never divine apathy. Even during four centuries of apparent silence, God was aligning circumstances and preparing His chosen deliverer.

Holy Ground and the Great “I AM”

God broke centuries of silence not in an imperial palace, but amidst the rugged terrain of Mount Horeb. While Moses was faithfully fulfilling his mundane duties, the Angel of the Lord appeared to him in a blazing flame from within a bush that burned without being consumed.

Exodus 3:1-6 (NASB)

Now Moses was pasturing the flock of Jethro his father-in-law, the priest of Midian; and he led the flock to the west side of the wilderness and came to Horeb, the mountain of God. The angel of the LORD appeared to him in a blazing fire from the midst of a bush; and he looked, and behold, the bush was burning with fire, yet the bush was not consumed. So Moses said, ‘I must turn aside now and see this marvelous sight, why the bush is not burned up.’ When the LORD saw that he turned aside to look, God called to him from the midst of the bush and said, ‘Moses, Moses!’ And he said, ‘Here I am.’ Then He said, ‘Do not come near here; remove your sandals from your feet, for the place on which you are standing is holy ground.’ He said also, ‘I am the God of your father, the God of Abraham, the God of Isaac, and the God of Jacob.’ Then Moses hid his face, for he was afraid to look at God.

The Angel of the Lord throughout the Old Testament frequently represents a theophany—a visible manifestation of God’s presence, understood by many Christian theologians as a pre-incarnate appearance of the Son. The unconsumed bush stood as a vivid symbol of God’s self-sustaining, uncreated existence. Upon approaching, Moses was commanded to remove his sandals, for divine presence consecrates ordinary ground into holy ground. Overwhelmed by the majesty of the holy God of his fathers, Moses hid his face in reverent awe, mirroring the profound humility later echoed by the prophet Isaiah.

Isaiah 6:5 (NASB)

Then I said, ‘Woe is me, for I am ruined! Because I am a man of unclean lips, And I live among a people of unclean lips; For my eyes have seen the King, the LORD of hosts.’

God revealed His plan to descend, rescue His people, and bring them into a bountiful land flowing with milk and honey. Yet God’s sovereign plan involved human participation: Moses was commissioned to go before Pharaoh and lead the nation out of Egypt.

Exodus 3:7-10 (NASB)

The LORD said, ’I have surely seen the affliction of My people who are in Egypt, and have given heed to their cry because of their taskmasters, for I am aware of their sufferings. ’So I have come down to deliver them from the power of the Egyptians, and to bring them up from that land to a good and spacious land, to a land flowing with milk and honey, to the place of the Canaanite and the Hittite and the Amorite and the Perizzite and the Hivite and the Jebusite. ’Now, behold, the cry of the sons of Israel has come to Me; furthermore, I have seen the oppression with which the Egyptians are oppressing them. ‘Therefore, come now, and I will send you to Pharaoh, so that you may bring My people, the sons of Israel, out of Egypt.’

The Fallacy of Self-Focus

Faced with a daunting commission, Moses retreated into self-doubt, asking, “Who am I that I should go?” This reaction exposes a common human error: evaluating God’s call based on personal adequacy rather than the caller’s sufficiency. God did not answer Moses by bolstering his self-esteem; instead, God redirected Moses’ gaze from his own limitations to the divine presence, promising, “Certainly I will be with you.”

Exodus 3:11-12 (NASB)

But Moses said to God, ‘Who am I, that I should go to Pharaoh, and that I should bring the sons of Israel out of Egypt?’ And He said, ‘Certainly I will be with you, and this shall be the sign to you that it is I who have sent you: when you have brought the people out of Egypt, you shall worship God at this mountain.’

When Moses pressed further, asking for the name of the God who sent him, the Lord revealed His memorial name: “I AM WHO I AM” (Yahweh). This revelation declared God to be the eternally self-existent, sovereign, and faithful Covenant-Keeper.

Exodus 3:14-15 (NASB)

God said to Moses, ‘I AM WHO I AM’; and He said, ’Thus you shall say to the sons of Israel, ‘I AM has sent me to you.’’ God, furthermore, said to Moses, ’Thus you shall say to the sons of Israel, ‘The LORD, the God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has sent me to you.’ This is My name forever, and this is My memorial-name to all generations.

To fulfill this calling, Moses was required to return and confront his past—facing the people who had rejected him and the empire that sought his life. True obedience rarely offers an escape from past failures; rather, it demands returning to those very places under the banner of God’s redemption.

False Humility and Divine Empowerment

Despite the divine name and supernatural authentications—the staff turning into a serpent, the leprous hand, and water turned to blood—Moses continued to resist, pleading his lack of eloquence.

Exodus 4:1-10 (NASB)

Then Moses said, ’What if they will not believe me or listen to what I say? For they may say, ‘The LORD has not appeared to you.’’ The LORD said to him, ‘What is that in your hand?’ And he said, ‘A staff.’ Then He said, ‘Throw it on the ground.’ So he threw it on the ground, and it became a serpent; and Moses fled from it. But the LORD said to Moses, ’Stretch out your hand and grasp [it] by its tail ’– so he stretched out his hand and caught it, and it became a staff in his hand– ‘that they may believe that the LORD, the God of their fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has appeared to you.’ The LORD furthermore said to him, ‘Now put your hand into your bosom.’ So he put his hand into his bosom, and when he took it out, behold, his hand was leprous like snow. Then He said, ‘Put your hand into your bosom again.’ So he put his hand into his bosom again, and when he took it out of his bosom, behold, it was restored like [the rest of] his flesh. ’If they will not believe you or heed the witness of the first sign, they may believe the witness of the last sign. ‘But if they will not believe even these two signs or heed what you say, then you shall take some water from the Nile and pour it on the dry ground; and the water which you take from the Nile will become blood on the dry ground.’ Then Moses said to the LORD, ‘Please, Lord, I have never been eloquent, neither recently nor in time past, nor since You have spoken to Your servant; for I am slow of speech and slow of tongue.’

Stephen’s speech in the New Testament indicates that Moses was previously “mighty in his words and deeds.” Moses’ sudden plea of inability was not authentic modesty, but a wounded reaction to past failure. Having failed when relying on his natural eloquence and vigor, Moses swung to the opposite extreme of downplaying the very gifts God had given him.

Acts 7:22 (NASB)

’Moses was educated in all the learning of the Egyptians, and he was a man of power in words and deeds.

True humility does not consist of denying God-given gifts or retreating into passive insecurity; rather, it consists of stewarding those gifts entirely for God’s glory and depending upon His power. God sharply corrected Moses by pointing to His sovereign creation of human faculties.

Exodus 4:11-12 (NASB)

The LORD said to him, ’Who has made man’s mouth? Or who makes [him] mute or deaf, or seeing or blind? Is it not I, the LORD? ‘Now then go, and I, even I, will be with your mouth, and teach you what you are to say.’

When Moses ultimately begged God to send someone else, the Lord’s anger burned against his persistent hesitation. Although God graciously provided Aaron as a spokesperson, Aaron would subsequently prove to be a source of trial and compromise throughout Moses’ leadership. Reluctance to step fully into God’s calling often introduces unnecessary burdens into one’s spiritual journey.

Covenant Alignment and the Greater Deliverer

Before Moses could confront Pharaoh and lead Israel, personal and household obedience was required. The strange and solemn encounter at the lodging place, where Zipporah circumcised their son, underscored the absolute necessity of covenant fidelity. Leadership in the kingdom of God demands integrity in the secret and familial places before public ministry can unfold.

Exodus 4:24-26 (NASB)

Now it came about at the lodging place on the way that the LORD met him and sought to put him to death. Then Zipporah took a flint and cut off her son’s foreskin and threw it at Moses’ feet, and she said, ‘You are indeed a bridegroom of blood to me.’ So He let him alone. At that time she said, ’[You are] a bridegroom of blood ’– because of the circumcision.

When Moses and Aaron finally assembled the elders of Israel and performed the signs, the people believed, bowed down, and worshiped. God’s word proved true despite all of Moses’ fears.

Exodus 4:29-31 (NASB)

Then Moses and Aaron went and assembled all the elders of the sons of Israel; and Aaron spoke all the words which the LORD had spoken to Moses. He then performed the signs in the sight of the people. So the people believed; and when they heard that the LORD was concerned about the sons of Israel and that He had seen their affliction, then they bowed low and worshiped.

Ultimately, Moses serves as a type and shadow pointing forward to the ultimate Deliverer. While Moses fled to the wilderness in failure and led with hesitation, Jesus Christ entered the wilderness in perfect righteousness, vanquished temptation, and accomplished total redemption. Jesus is the eternal “I AM” who delivers humanity not merely from geopolitical tyranny, but from the spiritual bondage of sin, Satan, and death.

John 8:58 (NASB)

Jesus said to them, ‘Truly, truly, I say to you, before Abraham was born, I am.’

Believers today, having been redeemed and made new creations in Christ, are called to cast aside false humility, paralysis, and lingering insecurities. When God commissions His people for good works, the proper response is neither self-reliant arrogance nor fearful evasion, but bold, faithful obedience rooted entirely in the sufficiency of the Great I AM.

Ephesians 2:10 (NASB)

For we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand so that we would walk in them.