To prevent judging one another, Paul made us think with these words,
“Who are you to judge another’s servant? To his own master he stands or falls. Indeed, he will be made to stand, for God is able to make him stand” (Romans 14:4).
You are God’s servant, not mine. Therefore, what right do I have to judge you? Moreover, I am God’s servant, not yours. Therefore, what right do you have to judge me?
God can make each servant stand. Who then do we think we are to try to trip up our brother or sister?