Quran 29:6 — The Spider (Al-'Ankaboot)

Those who strive, strive for their own good. GOD is in no need of anyone.

[29:5] Anyone hoping to meet GOD, (should know that) such a meeting with GOD will most assuredly come to pass. He is the Hearer, the Omniscient.

[29:7] Those who believe and lead a righteous life, we will certainly remit their sins, and will certainly reward them generously for their righteous works.