(Al-Muaminoon) 23 : 73
وَإِنَّكَ لَتَدْعُوهُمْ إِلَىٰ صِرَاطٍ مُسْتَقِيمٍ
And indeed you are inviting them into the Straightpath.
Adhikr is the Straightpath mentioned in 35 places in the Book. Verse 42: 52 ends as: “Indeed you are guiding into the Straightpath”. See explanation 1: 5; 4: 174-175 and 6: 153.