Al-Kahf • BN-TAFSEER-IBN-E-KASEER
﴿ وَلَا تَقُولَنَّ لِشَا۟ىْءٍ إِنِّى فَاعِلٌۭ ذَٰلِكَ غَدًا ﴾
“AND NEVER say about anything, "Behold, I shall do this tomorrow,"”
Please check ayah 18:24 for complete tafsir.