Arabic (Original)
حَدَّثَنَا مُعْتَمِرٌ عَنْ أَبِيهِ عَنْ رَجُلٍ عَنْ عُبَيْدٍ مَوْلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ سُئِلَ أَكَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَأْمُرُ بِصَلَاةٍ بَعْدَ الْمَكْتُوبَةِ أَوْ سِوَى الْمَكْتُوبَةِ قَالَ نَعَمْ بَيْنَ الْمَغْرِبِ وَالْعِشَاءِ.
English Translation
It was narrated from Ubayd, freedman of the Prophet, peace and blessings be upon him: he was asked whether the Messenger of Allah, peace and blessings be upon him, used to command a prayer after the obligatory prayer, or apart from the obligatory prayer. He said, "Yes, between Maghrib and Isha."