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].

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]‏ .‏