'Striking' in the Bible

It happened in those days, when Moses had grown up, that he went out to his brothers, and looked at their burdens. He saw an Egyptian striking a Hebrew, one of his brothers.

Yahweh will strike Egypt, striking and healing. They will return to Yahweh, and he will be entreated by them, and will heal them.

Seeing one of them suffer wrong, he defended him, and avenged him who was oppressed, striking the Egyptian.