Sahih Muslim 773
Sahih Muslim · Book 6: The Book of Prayer - Travellers · It is recommended to recite for a long time in the night prayers
وَحَدَّثَنَاهُ إِسْمَاعِيلُ بْنُ الْخَلِيلِ ، وَسُوَيْدُ بْنُ سَعِيدٍ ، عَنْ عَلِيِّ بْنِ مُسْهِرٍ ، عَنِ الأَعْمَشِ ، بِهَذَا الإِسْنَادِ . مِثْلَهُ .
A hadith like this has been narrated by A'mash with the same chain of transmitters.