Quran 39:15 — The Throngs (Al-Zumar)

"Therefore, worship whatever you wish besides Him." Say, "The real losers are those who lose their souls, and their families, on the Day of Resurrection." Most certainly, this is the real loss.

[39:14] Say, "GOD is the only One I worship, devoting my religion absolutely to Him alone.

[39:16] They will have masses of fire on top of them, and under them. GOD thus alerts His servants: O My servants, you shall reverence Me.