قُلِ ٱدْعُوا ٱللَّهَ أَوِ ٱدْعُوا ٱلرَّحْمَـٰنَ ۖ أَيًّا مَّا تَدْعُوا فَلَهُ ٱلْأَسْمَآءُ ٱلْحُسْنَىٰ ۚ وَلَا تَجْهَرْ بِصَلَاتِكَ وَلَا تُخَافِتْ بِهَا وَٱبْتَغِ بَيْنَ ذَٰلِكَ سَبِيلًا

Quli odAAoo Allaha awi odAAoo arrahmanaayyan ma tadAAoo falahu al-asmao alhusnawala tajhar bisalatika wala tukhafitbiha wabtaghi bayna thalika sabeela

Say, "Call upon Allāh or call upon the Most Merciful [ar-Raḥmān]. Whichever [name] you call - to Him belong the best names." And do not recite [too] loudly in your prayer or [too] quietly but seek between that an [intermediate] way.