وَلَوۡ شَآءَ رَبُّكَ لَأٓمَنَ مَن فِي ٱلۡأَرۡضِ كُلُّهُمۡ جَمِيعًاۚ أَفَأَنتَ تُكۡرِهُ ٱلنَّاسَ حَتَّىٰ يَكُونُواْ مُؤۡمِنِينَ ٩٩
And had your Lord willed, those on earth would have believed - all of them entirely. Then, [O Muḥammad], would you compel the people in order that they become believers?
Translation: Saheeh International (English)
Each word's meaning and sound
If your Lord, O Messenger, had willed for everyone on earth to believe, they would have done so. However, He did not will it to be so for a wise reason. He misguides whomever He wills through His justice; and He guides whomever He wills through His grace. You do not have the ability to force people to become believers: their guidance to faith lies only in Allah’s Hands.
Al-Mukhtasar in interpreting the Noble Quran