One man esteemeth one day above another: anotheresteemeth every day alike. Let every man be fully
persuaded in his own mind. He 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. Romans 14:5-6