Final answer:
Moses initially responded with hesitation and self-doubt when God told him he would be sending him to Pharaoh, questioning his abilities to lead and communicate effectively. God reassured Moses by providing signs and appointing his brother Aaron to assist him.
Step-by-step explanation:
When God told Moses that he was sending him to Pharaoh, Moses responded with hesitation and uncertainty about his own abilities. He questioned his capacity to lead the Israelites out of Egypt and to persuade Pharaoh to let his people go. Throughout the narrative in the book of Exodus, Moses often expresses concerns about his ability to be an effective leader and communicator. These feelings of doubt are evident when he asks God, "Who am I that I should go to Pharaoh and bring the Israelites out of Egypt?" (Exodus 3:11) and later on when he says, "I am slow of speech and tongue" (Exodus 4:10), indicating his reluctance and insecurity. In response, God reassures Moses by providing him with signs to prove divine support and later appoints Aaron, Moses's brother, to assist him as a speaker. The story exemplifies a theme of an individual's growth into a role chosen by God despite self-doubt and hesitation.