'Surety' in the Bible

I myself will be surety for him. You may seek him from my hand. If I do not bring him back to you and present him before you, then I will stand guilty before you forever.

For your servant is pledged as surety for the boy by my father, saying, If I do not bring him to you, then I shall be culpable to my father forever.

Do not be with those who {give a pledge} {by becoming} surety.

Take his garment, for he gives surety [to] a stranger, and to {an adulteress}--[so] take his pledge.