See Quran 20:14, here's a translation of the meanings of this Verse:
"Verily! I am Allah! La ilaha illa Ana (none has the right to be worshipped but I), so worship Me, and perform As-Salat (Iqamat-as-Salat) for My Remembrance.
[QURAN MIRACLES] The Miracles of the Number 19 in Quran | Dr. Shabir Ally