Quran 2:161 — The Heifer (Al-Baqarah)

Those who disbelieve and die as disbelievers, have incurred the condemnation of GOD, the angels, and all the people (on the Day of Judgment).

[2:160] As for those who repent, reform, and proclaim, I redeem them. I am the Redeemer, Most Merciful.

[2:162] Eternally they abide therein. The retribution is never commuted for them, nor are they reprieved.