King James Version
And seeing one of them suffer wrong, he defended him, and avenged him that was oppressed, and smote the Egyptian:English Standard Version
And seeing one of them being wronged, he defended the oppressed man and avenged him by striking down the Egyptian.Catholic Public Domain Version
And when he had seen a certain one suffering injury, he defended him. And striking the Egyptian, he wrought a retribution for him who was enduring the injury