بُلُوغُ الْمَرَامِ
Bulugh al-Maram 446
The Book of Prayer
وَعَنْ سَلَمَةَ بْنِ اَلْأَكْوَعِ - رضى الله عنه - قَالَ: { كُنَّا نُصَلِّي مَعَ رَسُولِ اَللَّهِ - صلى الله عليه وسلم -اَلْجُمُعَةَ, ثُمَّ نَنْصَرِفُ وَلَيْسَ لِلْحِيطَانِ ظِلٌّ نَسْتَظِلُّ بِهِ } مُتَّفَقٌ عَلَيْهِ, وَاللَّفْظُ لِلْبُخَارِيّ ِ [1] .
Narrated Salmah bin Al-Akwa' (RA): We used to offer the Friday prayer with Allah's Messenger (RA) and return (to our homes) while the walls had no shade for us to go under (at that time). [Agreed upon. This is the wording of al-Bukhari].
Sunnah.com reference: Book 2, Hadith 361