Quran 9:99 — Ultimatum (Bara'ah)
Other Arabs do believe in GOD and the Last Day, and consider their spending to be a means towards GOD, and a means of supporting the messenger. Indeed, it will bring them nearer; GOD will admit them into His mercy. GOD is Forgiver, Most Merciful.
[9:98] Some Arabs consider their spending (in the cause of God) to be a loss, and even wait in anticipation that a disaster may hit you. It is they who will incur the worst disaster. GOD is Hearer, Omniscient.
[9:100] As for the early vanguards who immigrated (Muhãjireen), and the supporters who gave them refuge (Ansãr) and those who followed them in righteousness, GOD is pleased with them, and they are pleased with Him. He has prepared for them gardens with flowing streams, wherein they abide forever. This is the greatest triumph.