King James Version
And he that doubteth is damned if he eat, because he eateth not of faith: for whatsoever is not of faith is sin.English Standard Version
But whoever has doubts is condemned if he eats, because the eating is not from faith. For whatever does not proceed from faith is sin.Catholic Public Domain Version
But he who discerns, if he eats, is condemned, because it is not of faith. For all that is not of faith is sin