وَعَنْ عَلِيٍّ ‏- رضى الله عنه ‏- قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ أَوْتِرُوا يَا أَهْلُ اَلْقُرْآنَ, فَإِنَّ اَللَّهَ وِتْرٌ يُحِبُّ اَلْوِتْرَ } رَوَاهُ اَلْخَمْسَةُ, وَصَحَّحَهُ اِبْنُ خُزَيْمَةَ.‏ 1‏.‏

‏1 ‏- صحيح.‏ رواه أبو داود (1416)‏، والنسائي (3/228‏-229)‏، والترمذي (453)‏، وابن ماجه (1169)‏، وأحمد (877)‏، وابن خزيمة (1067)‏.‏

Translation
Narrated Sulaiman bin Yasar

So-and-so used to prolong the first two Rak'a of the Zuhr prayer and shorten the 'Asr prayer, and recite the short Surah of Mufassal at Maghrib prayer, its medium Surah at the 'Isha' prayer, and its long ones at the Fajr prayer. Then Abu Hurairah (RA) said: "I never prayed behind anyone whose prayer more closely resembles that of Allah's Messenger (ﷺ) than this person."[Reported by an-Nasa'i with a Sahih (authentic) Isnad].