Exodus 2:14

But the man replied, “Who made you ruler and judge over us? Are you planning to kill me as you killed the Egyptian? ” Then Moses was afraid and thought, “This thing I have done has surely become known.”

And he said, Who made thee a prince and a judge over us? intendest thou to kill me, as thou killedst the Egyptian? And Moses feared, and said, Surely this thing is known.