International Standard Version But the person who has doubts is condemned if he eats, because he does not act in faith; and anything that is not done in faith is sin.
American Standard Version But he that doubteth is condemned if he eat, because he eateth not of faith; and whatsoever is not of faith is sin.
Young's Literal Translation and he who is making a difference, if he may eat, hath been condemned, because it is not of faith; and all that is not of faith is sin.