'Killedst' in the Bible

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.

And thou hast declared this day how that thou hast dealt well with me, forasmuch as when Jehovah had delivered me up into thy hand, thou killedst me not.