Romans 14:3 LSB
The one who eats must not view the one who does not eat with contempt, and the one who does not eat must not judge the one who eats, for God accepted him.
Romans 14:4 (WEB) - 4 Who are you who judge another’s servant? To his own lord he stands or falls. Yes, he will be made to stand, for God has power to make him stand.
6 He who observes the day, observes it to the Lord; and he who does not observe the day, to the Lord he does not observe it. He who eats, eats to the Lord, for he gives God thanks. He who doesn’t eat, to the Lord he doesn’t eat, and gives God thanks.
Romans 14:10 (WEB) - 10 But you, why do you judge your brother? Or you again, why do you despise your brother? For we will all stand before the judgment seat of Christ.
13 Therefore let’s not judge one another any more, but judge this rather, that no man put a stumbling block in his brother’s way, or an occasion for falling.
14 I know and am persuaded in the Lord Jesus that nothing is unclean of itself; except that to him who considers anything to be unclean, to him it is unclean.
Romans 14:15 (WEB) - 15 Yet if because of food your brother is grieved, you walk no longer in love. Don’t destroy with your food him for whom Christ died.