'Guarantee' in the Bible
I'll even offer myself to guarantee that I'll be responsible for him. If I don't bring him back and present him to you, I'll personally bear the consequences forever.
Also, your servant pledged his own life as a guarantee of the young man's safety. I told my father, "If I don't bring him back to you, you can blame me forever.'
My son, if you guarantee a loan for your neighbor, if you have agreed to a deal with a stranger,
Don't be one of those who make promises to guarantee loans for debts.
"Tell Hezekiah, king of Judah, "This is what the mighty king, the king of Assyria, has to say: What is this "guarantee" that makes you yourself rely on it? Do you really think that guarantees alone can withstand strategy and military strength? On whom are you now depending, that you're rebelling against me?
God has prepared us for this and has given us his Spirit as a guarantee.
who is the guarantee of our inheritance until God redeems his own possession for his praise and glory.