Dalil
العربية

Quran Taha 20:14

إِنَّنِيٓ أَنَا ٱللَّهُ لَآ إِلَٰهَ إِلَّآ أَنَا۠ فَٱعۡبُدۡنِي وَأَقِمِ ٱلصَّلَوٰةَ لِذِكۡرِيٓ

Translation

Indeed, I am Allāh. There is no deity except Me, so worship Me and establish prayer for My remembrance.