Proverbs 17:18 in the World English Bible
A man void of understanding strikes hands, and becomes collateral in the presence of his neighbor.
Context
17 A friend loveth at all times, and a brother is born for adversity.
18 A man void of understanding striketh hands, and becometh surety in the presence of his friend.
19 He loveth transgression that loveth strife: and he that exalteth his gate seeketh destruction.