But if you bite and devour one another [in partisan strife], be careful that you [and your whole fellowship] are not consumed by one another.
But if ye bite and devour one another, take heed that ye be not consumed one of another.
But if you bite and devour each other, be careful that you don’t get eaten up by each other!
But if you bite and devour one another, be careful that you are not consumed by one another!