And never say of anything, "Indeed, I will do that tomorrow, Except [when adding], " in-Shaa-Allah if Allāh wills. Surat Al-Kahf [verses 23-24]

 

وَلَا تَقُولَنَّ لِشَا۟ىْءٍ إِنِّى فَاعِلٌۭ ذَٰلِكَ غَدًا

إِلَّآ أَن يَشَآءَ ٱللَّهُ ۚ وَٱذْكُر رَّبَّكَ إِذَا نَسِيتَ وَقُلْ عَسَىٰٓ أَن يَهْدِيَنِ رَبِّى لِأَقْرَبَ مِنْ هَـٰذَا رَشَدًۭا

And never say of anything, "Indeed, I will do that tomorrow, Except [when adding], " in-Shaa-Allah if Allāh wills. Surat Al-Kahf [verses 23-24]