Romans 14:15
If your brother is being injured because you eat a certain food, then you are no longer living by the rule of love. Do not let that food of yours ruin the man for whom Christ died.
Romans 16:18
Such creatures are no servants of Christ our Lord, they are slaves of their own base desires; with their plausible and pious talk they beguile the hearts of unsuspecting people. But surely not of you!
1 Corinthians 8:11
He is ruined, this weak man, ruined by your 'enlightened mind,' this brother for whose sake Christ died!
1 Peter 5:2
be shepherds to your flock of God; take charge of them willingly instead of being pressed to it, not to make a base profit from it but freely,
2 Peter 2:2-3
and many will follow their immorality (thanks to them the true Way will be maligned);