Romans 14:6,7
He that regards the day, regards it to the Lord; and he that regards not the day, to the Lord he does not regard it. He that eats, eats to the Lord, for he gives God thanks; and he that eats not, to the Lord he eats not, and gives God thanks.
Nave's Topical Index—AKJV

1 Timothy 4:3,4
Forbidding to marry, and commanding to abstain from meats, which God has created to be received with thanksgiving of them which believe and know the truth.
Nave's Topical Index—AKJV