إِنَّ الْمُبَذِّرِينَ كَانُوا إِخْوَانَ الشَّيَاطِينِ ۖ وَكَانَ الشَّيْطَانُ لِرَبِّهِ كَفُورًا (سورۃ الاسراء)
Translation
Rest assured that those who squander wealth in vain activities, they are brothers of the devils, and Satan is very ungrateful to his Lord. (Asan Tarjuma-ul-Quran)