Arabic hadith text
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، كَانَ يَقُولُ مَنْ صَلَّى الْمَغْرِبَ أَوِ الصُّبْحَ ثُمَّ أَدْرَكَهُمَا مَعَ الإِمَامِ فَلاَ يَعُدْ لَهُمَا . قَالَ مَالِكٌ وَلاَ أَرَى بَأْسًا أَنْ يُصَلِّيَ مَعَ الإِمَامِ مَنْ كَانَ قَدْ صَلَّى فِي بَيْتِهِ إِلاَّ صَلاَةَ الْمَغْرِبِ فَإِنَّهُ إِذَا أَعَادَهَا كَانَتْ شَفْعًا .
Translation
Yahya related to me from Malik from Nafi that Abdullah ibn Umarused to say, "Someone who prays maghrib or subh and then catches themwith the imam should not repeat them."
Malik said, "I do notsee any harm in someone who has already prayed in his house prayingwith the imam, except for maghrib, because if he repeats it, he makesit even."