Exodus 2:14-15

And he said, Who made thee a prince and a judge over us? thinkest thou to kill me, as thou killedst the Egyptian? And Moses feared, and said, Surely the thing is known. Now when Pharaoh heard this thing, he sought to slay Moses. But Moses fled from the face of Pharaoh, and dwelt in the land of Midian: and he sat down by a well.