Strong's Concordance H6161

Original Word: עֲרֻבָּה
Transliteration: ʻărubbâh
Phonetic Spelling: ar-oob-baw'
feminine passive participle of H6048 in the sense of a bargain or exchange; something given as security, i.e. (literally) a token (of safety) or (metaphorically) a bondsman; pledge, surety.

Usages throughout the bible

1 Samuel 17:18 - And carry these ten cheeses unto the captain of their thousand, and look how thy brethren fare, and take their pledge. H6161

Proverbs 17:18 - A man void of understanding striketh hands, and becometh surety H6161 in the presence of his friend.