20:16Meaning
Collateral and risky guarantees The saying commands taking the garment of a person who has guaranteed a debt for someone else, described as a stranger. The logic is preventative: if someone is willing to risk themselves for an unknown party, treat them as a high-risk bet and secure yourself. The second line intensifies the warning by pairing the situation with a “wayward woman,” another setting portrayed as unreliable, so the lender should hold a strong pledge.
