‘Why did you not do it?,
Anas (RA) said, “I served Rasulullah (SAW) for ten years. During that time, he never once said to me as much as ‘Oof’ if I did something wrong. He never asked me, if I had failed to do something, ‘Why did you not do it?,’ and he never said to me, if I had done something wrong, ‘Why did you do it?” (Al-Bukhari)