And you warn with It those who are fearing that they will be summoned unto their Lord; for them have no patron, nor any intercessor besides Him, so that they might be heedful.
It is told to Messenger and believer through verse 36: 11: "You can only warn the one who follows Adhikr and fears the Impartial unseen. So give such a one Herald of forgiveness and noble reward". The heedful are those who testify Adhikr as the Guidance. It is asked through verse 32: 4: "Lord is the One Who created the heaven, earth, and all in between them in six days, then He established on the Throne, you have no protector or intercessor besides Him, will you then remind others in their heart’s language?"
The Arabic Quran reading Fujjar who hide and reject Adhikr are having an evil concept about the Lord, so Lord's wrath and curse happen upon them and Hell is kept prepared for them as told in verse 48: 6. The one in a thousand who becomes a believer will holdfast Adhikr, so he did holdfast Lord and is guided into the Straightpath as explained in verse 5: 48. See explanation 2: 6-7, 38; 5: 93, and 9: 115.