مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 459
Purification
Associating with one who is defiled, and what is permitted - Section 2
وَعَنْ عَائِشَةَ قَالَتْ: كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَغْتَسِلُ مِنَ الْجَنَابَةِ ثُمَّ يَسْتَدْفِئُ بِي قَبْلَ أَنْ أَغْتَسِلَ. رَوَاهُ ابْنُ مَاجَه وروى التِّرْمِذِيّ نَحوه
‘A'isha said, “God’s messenger used to wash because of sexual defilement, then warm himself against me before I washed.” Ibn Majah transmitted it, and Tirmidhi transmitted something similar. In Sharh as-sunna it is given with the wording in al-Masabih.
Mishkat al-Masabih, 459ضَعِيف (الألباني)