But Moses said to God, “Who am I that I should go to Pharaoh and bring the children of Israel out of Egypt?” (Exodus 3:11 ESV)
Moses is named in Scripture as the most humble man ever (Numbers 12:3). Reading of his encounter with God at the beginning of Exodus, we can see this humility in his speech. But, if we turn back a few chapters, we learn that humility wasn’t something Moses possessed naturally. He grew up in the posh setting of Egyptian royalty. After growing up in the royal house, he decided to visit his oppressed brothers, the Israelites. He then witnessed some of them being beaten by an Egyptian (Exodus 2:11). We can assume, by his actions after seeing this, that he assumed it was his God given role to save the Israelites from the oppression of the Egyptians, and he killed the Egyptian (Exodus 2:12). This doesn’t appear to be the mark of a humble man. He eventually fled Egypt in fear and spent 40 years as a shepherd in the wilderness.
God had a plan for Moses from the beginning to save his people. But, Moses did it his way instead of God’s way and in turn, ran away. It was during this time that we can assume Moses learned the importance of humility and was molded into the man God wanted him to be. God often uses these times in the wilderness to refine us for his future works as he did with Moses. You might feel a great call from God for a mighty work, but yet need some refining. Embrace the the wilderness as a time to grow closer to God and become more like him.
Stay patient and learn what it is God is teaching you.