For through thy knowledge he that is weak perisheth, the brother for whose sake Christ died.

And so, through your knowledge, you are the cause of destruction to your brother, for whom Christ underwent death.

Και δια την γνωσιν σου θελει απολεσθη ο ασθενης αδελφος, δια τον οποιον ο Χριστος απεθανεν.

And through thy knowledge shall the weak brother perish, for whom Christ died?