Quran 9:75 — Ultimatum (Bara'ah)

Some of them even pledged: "If GOD showered us with His grace, we would be charitable, and would lead a righteous life."

[9:74] They swear by GOD that they never said it, although they have uttered the word of disbelief; they have disbelieved after becoming submitters. In fact, they gave up what they never had. They have rebelled even though GOD and His messenger have showered them with His grace and provisions. If they repent, it would be best for them. But if they turn away, GOD will commit them to painful retribution in this life and in the Hereafter. They will find no one on earth to be their lord and master.

[9:76] But when He did shower them with His provisions, they became stingy, and turned away in aversion.