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.‏

‏1 ‏- صحيح.‏ رواه البخاري (4168)‏، ومسلم (860)‏.‏

Translation
Narrated Abu Hurairah (RA)

Allah's Messenger (ﷺ) said: "If any of you prays the two Rak'at before the dawn prayer, he should lie on his right side."[Reported by Ahmad, Abu Dawud and at-Tirmidhi, the latter graded it Sahih (authentic)].