Romans 14:10-12

10You, then, why do you judge your brother or sister The Greek word for brother or sister (adelphos) refers here to a believer, whether man or woman, as part of God’s family; also in verses 13, 15 and 21. ? Or why do you treat them with contempt? For we will all stand before God’s judgment seat.

11It is written: “ ‘As surely as I live,’ says the Lord, ‘every knee will bow before me; every tongue will acknowledge God.’ ” Isaiah 45:23

12So then, each of us will give an account of ourselves to God.