1 verse has
“guarantee”
in Edition Clear Qur'an by Talal Itani / Yusuf (Joseph)
12:72They said, “We are missing the king’s goblet. Whoever brings it will have a camel-load; and I personally guarantee it.”
Support Ayat Al Quran
Those who spend their wealth by night and day, privately and publicly, will receive their reward from their Lord. They have nothing to fear, nor shall they grieve.
The Holy Quran · Al-Baqara (The Cow) · 2:274