“Whoever harms others, Allah (SWT) will harm him; and whoever causes hardship to other Allah will cause hardship to him.” (Using translation from Ibn Mājah 2342)
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ «لَا ضَرَرَ وَلَا ضِرَارَ مَنْ ضَارَّ ضَارَّهُ اللَّهُ وَمَنْ شَاقَّ شَاقَّ اللَّهُ عَلَيْهِ»