Exodus 2:11-14
The Presumption of the Deliverer
2:11 In those days, when Moses had grown up, he went out to his people and observed their hard labor, and he saw an Egyptian man attacking a Hebrew man, one of his own people.
2:12 He looked this way and that and saw that no one was there, and then he attacked the Egyptian and concealed the body in the sand.
2:13 When he went out the next day, there were two Hebrew men fighting. So he said to the one who was in the wrong, “Why are you attacking your fellow Hebrew?”
2:14 The man replied, “Who made you a ruler and a judge over us? Are you planning to kill me like you killed that Egyptian?” Then Moses was afraid, thinking, “Surely what I did has become known.”