English Standard Version
But you shall kill him. Your hand shall be first against him to put him to death, and afterward the hand of all the people.New International Version
You must certainly put him to death. Your hand must be the first in putting him to death, and then the hands of all the people.Catholic Public Domain Version
Instead, you shall put him to death promptly. Let your hand be upon him first, and after that, let the hands of all the people be sent forth