“A man void of understanding striketh hands, and becometh surety in the presence of his friend.”
Proverbs 17:18 (KJV)
Context Reading
16Wherefore is there a price in the hand of a fool to get wisdom, seeing he hath no heart to it? 17A friend loveth at all times, and a brother is born for adversity. 18A man void of understanding striketh hands, and becometh surety in the presence of his friend. 19He loveth transgression that loveth strife: and he that exalteth his gate seeketh destruction. 20He that hath a froward heart findeth no good: and he that hath a perverse tongue falleth into mischief.