Romans 16:18

and avoid them; for such people serve not our Lord Jesus Christ, but their own belly; and by a soothing address and good words deceive the hearts of the innocent.

2 Peter 2:3

and by artful speeches they will make sale of you for gain. Whose judgement is long since hastening, and their destruction doth not slumber.

Treasury of Scripture Knowledge

Summary

To have respect of persons is not good: for for a piece of bread that man will transgress.

Bible References

For

Romans 16:18
and avoid them; for such people serve not our Lord Jesus Christ, but their own belly; and by a soothing address and good words deceive the hearts of the innocent.
2 Peter 2:3
and by artful speeches they will make sale of you for gain. Whose judgement is long since hastening, and their destruction doth not slumber.