A man came to the Prophet ﷺ and said: "O Messenger of Allah! I have been afflicted by a tremendous sin. Is there any repentance for me?" He said: "Do you have your mother?" The man said: "No." He said: "Do you have any maternal aunts?" The man said: "Yes." He said: "Then be dutiful to them."

أَنَّ رَجُلاً أَتَى النَّبِيَّ ﷺ فَقَالَ يَا رَسُولَ اللَّهِ إِنِّي أَصَبْتُ ذَنْبًا عَظِيمًا فَهَلْ لِي مِنْ تَوْبَةٍ قَالَ هَلْ لَكَ مِنْ أُمٍّ قَالَ لاَ قَالَ هَلْ لَكَ مِنْ خَالَةٍ قَالَ نَعَمْ قَالَ فَبِرَّهَا