Al-Waaqia • BN-TAFSEER-IBN-E-KASEER
﴿ لَوْ نَشَآءُ جَعَلْنَٰهُ أُجَاجًۭا فَلَوْلَا تَشْكُرُونَ ﴾
“[It comes down sweet - but] were it Our will, We could make it burningly salty and bitter: why, then, do you not give thanks [unto Us]?”
Please check ayah 56:74 for complete tafsir.