﴿ وَمَا تَشَآءُونَ إِلَّآ أَن يَشَآءَ ٱللَّهُ رَبُّ ٱلْعَٰلَمِينَ ﴾

“But you cannot will it unless God, the Sustainer of all the worlds, wills [to show you that way].”

but you will not wish to go straight along the path of truth unless God the Lord of the Worlds of all creatures wills that you should go straight along it.