(An-Naml) 27 : 79
فَتَوَكَّلْ عَلَى اللَّهِ ۖ إِنَّكَ عَلَى الْحَقِّ الْمُبِينِ

Then you entrust upon Lord Allah; indeed, you are upon the Manifest Truth.

It is told in verse 69: 51 that Adhikr is the Confirmed Truth. Adhikr is the Manifest Truth and Straightpath as explained in verse 4: 175. See explanation 2: 147-148; 10: 108.