Surety See also Sure I will be surety for him, Gen. 43:9. if thou be surety for thy friend, Prov. 6:1. He that is surety for a stranger, Prov. 11:15. Jesus made a surety of a better testament, Heb. 7:22. know of a surety that the Lord hath protected my sons, 1 Ne. 5:8. prophecies of Isaiah shall be fulfilled men shall know of a surety, 2 Ne. 25:7. show unto us a sign … we shall know of a surety, Alma 32:17. Ye cannot know of their surety at first, Alma 32:26. believeth in God might with surety hope for a better world, Ether 12:4. shall know of a surety … from heaven will I declare it, D&C 5:12. you may know of a surety my doctrine, D&C 11:16.