The messenger of God exhorted ﷺ his companions رَضِيَ ٱللَّٰهُ عَنْهُم:
“…and guard yourself against incurring the prayers of the oppressed, for, indeed, there is not between them and between God, any obstruction.”
Bukhārī and Muslim.
By Shaykh Ḥamzah wald Maqbūl