74 : 56
وَمَا يَذۡكُرُونَ إِلَّآ أَن يَشَآءَ ٱللَّهُۚ هُوَ أَهۡلُ ٱلتَّقۡوَىٰ وَأَهۡلُ ٱلۡمَغۡفِرَةِ
But they will not take heed unless Allah so wills. He is most worthy to be feared and most worthy to forgive.
Ayah 56 of المُدثر (74 : 56). This page carries the verse in the Uthmani script with a translation of its meaning, at a stable URL that can be cited on its own.
وَمَا يَذۡكُرُونَ إِلَّآ أَن يَشَآءَ ٱللَّهُۚ هُوَ أَهۡلُ ٱلتَّقۡوَىٰ وَأَهۡلُ ٱلۡمَغۡفِرَةِ
But they will not take heed unless Allah so wills. He is most worthy to be feared and most worthy to forgive.