إِنَّ الْمُبَذِّرِينَ كَانُواْ إِخْوَانَ الشَّيَاطِينِ وَكَانَ الشَّيْطَانُ لِرَبِّهِ كَفُورًا
[17:27]
Surely the squanderers are the fellows of the Shaitans and the Shaitan is ever ungrateful to his Lord.
Verily spendthrifts are brothers of the Evil Ones; and the Evil One is to his Lord (himself) ungrateful.
Lo! the squanderers were ever brothers of the devils, and the devil was ever an ingrate to his Lord.