Micah 7:5
Trust ye not in a friend, put ye not confidence in a guide: keep the doors of thy mouth from her that lieth in thy bosom.
Jeremiah 9:4
Take ye heed every one of his neighbor, and trust ye not in any brother: for every brother will utterly supplant, and every neighbor will walk with slanders.
Judges 16:5-20
And the lords of the Philistines came to her, and said to her, Entice him, and see in what his great strength lieth, and by what means we may prevail against him, that we may bind him to afflict him: and we will give thee every one of us eleven hundred pieces of silver.
Job 6:14-15
To him that is afflicted pity should be shown from his friend; but he forsaketh the fear of the Almighty.
Psalm 118:8-9
It is better to trust in the LORD than to put confidence in man.
Matthew 10:16
Behold, I send you forth as sheep in the midst of wolves: be ye therefore wise as serpents, and harmless as doves.