Exodus 4:1-3
Exodus 4:1-3 NLT
But Moses protested again, “What if they won’t believe me or listen to me? What if they say, ‘The LORD never appeared to you’?” Then the LORD asked him, “What is that in your hand?” “A shepherd’s staff,” Moses replied. “Throw it down on the ground,” the LORD told him. So Moses threw down the staff, and it turned into a snake! Moses jumped back.