NONE IS WORTHY OF WORSHIP BUT ALLĀH;
MUḤAMMAD IS THE MESSENGER OF ALLĀH.
Allāh Subḥānahū wa Ta’ālā said to His Prophet: Say! Verily, my Ṣalāt and my sacrifice (of animals) and my living and my dying are for Allāh, Rabb (Sustainer) of the Worlds.
Allāh Subḥānahū wa Ta’ālā says: And those who believe are intense in their love for Allāh.
Allāh Subḥānahū wa Ta’ālā says: It is those who believe (in the Oneness of Allāh and worship none but Him Alone) and do not mix their belief with Ẓulm (by wronging themselves, that is, by worshipping others besides Allāh), for them (only) there is peaceful security and they are the rightly guided.