Romans 14:5

3Let not him that eateth despise him that eateth not; and let not him which eateth not judge him that eateth: for God hath received him.

4Who art thou that judgest another man’s servant? to his own master he standeth or falleth. Yea, he shall be holden up: for God is able to make him stand.

5One man esteemeth one day above another: another esteemeth every day alike. Let every man be fully persuaded in his own mind.

6He that regardeth the day, regardeth it unto the Lord; and he that regardeth not the day, to the Lord he doth not regard it. He that eateth, eateth to the Lord, for he giveth God thanks; and he that eateth not, to the Lord he eateth not, and giveth God thanks.

7For none of us liveth to himself, and no man dieth to himself.