(Isra) 17 : 65
إِنَّ عِبَادِي لَيْسَ لَكَ عَلَيْهِمْ سُلْطَانٌ ۚ وَكَفَىٰ بِرَبِّكَ وَكِيلًا
Indeed, there is no authority for you upon My servants; and sufficient is your Lord as a Custodian.
Today, Adhikr is codified as the Splendid Book. So the believer who holdfasts Adhikr did holdfast Lord, and is guided into the Straightpath as explained in verse 3: 101-102. Satans from Jinns and mankind are abstained from hearing Adhikr as told in verse 26: 212. The Fujjar who hide and reject Adhikr will wail on the Day of Judgment as told in verse 25: 29: “‘Woe to me! If I had not taken so and so as my intimate friend, he strayed me from Adhikr after it had come to me, Satan was a traitor to mankind”. See explanation 2: 256; 4: 174-175 and 23: 97-98.