Sunan Abi Dawud, Hadith 579 ⓘ
Narrated Abdullah ibn Umar: Sulayman, the freed slave of Maymunah, said: I came to Ibn Umar at Bilat (a place in Medina) while the people were praying. I said: Do you not pray along with them? He said: I heard the Messenger of Allah say: Do not say a prayer twice in a day.
حَدَّثَنَا أَبُو كَامِلٍ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، حَدَّثَنَا حُسَيْنٌ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ سُلَيْمَانَ بْنِ يَسَارٍ، - يَعْنِي مَوْلَى مَيْمُونَةَ - قَالَ أَتَيْتُ ابْنَ عُمَرَ عَلَى الْبَلاَطِ وَهُمْ يُصَلُّونَ فَقُلْتُ أَلاَ تُصَلِّي مَعَهُمْ قَالَ قَدْ صَلَّيْتُ إِنِّي سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ " لاَ تُصَلُّوا صَلاَةً فِي يَوْمٍ مَرَّتَيْنِ " .
also referenced under: Hadith 579 (DarusSalam) & Book 2, Hadith 579 (USC-MSA)