18:23

Al-Kahf 18:23

وَلَا تَقُولَنَّ لِشَا۟ىْءٍ إِنِّى فَاعِلٌۭ ذَٰلِكَ غَدًا

Wa laa taqoolanna lishai'in innee faa'ilun zaalika ghadaa

And do not say of anything: Surely I will do it tomorrow,