﴿ قُلْ أَمَرَ رَبِّى بِٱلْقِسْطِ ۖ وَأَقِيمُوا۟ وُجُوهَكُمْ عِندَ كُلِّ مَسْجِدٍۢ وَٱدْعُوهُ مُخْلِصِينَ لَهُ ٱلدِّينَ ۚ كَمَا بَدَأَكُمْ تَعُودُونَ ﴾

“Say: "My Sustainer has [but] enjoined the doing of what is right; and [He desires you to] put your whole being into every act of worship, and to call unto Him, sincere in your faith in Him alone. As it was He who brought you into being in the first instance, so also [unto Him] you will return:”

�And call on Him, devoting your religion to Him...He [Sahl] said:Seek sincerity (ikhlāṣ) secretly with an [inner] intention, for it is only the sincere who can recognise ostentation. However, seek action openly through emulation, for truly whoever does not emulate the Prophet in all his affairs is misguided. All other than these two [ways] are erroneous.His words, Exalted is He: