al-Rabīʿ b. Sulaymān b. Dāwud > Isḥāq b. Bakr from my father > Jaʿfar b. Rabīʿah > Abū al-Khayr > Ibn And ʿLah > Ibn ʿAbbās

"We are attacking the Maghrib, and they are people who worship idols, and they have waterskins in which they keep milk and water." Ibn 'Abbas said: "Tanning is purification." Ibn Wa'lah said: "Is this your own opinion, or something that you heard from the Messenger of Allah?" He said: "No, (I heard it) from the Messneger of Allah."

أَخْبَرَنِي الرَّبِيعُ بْنُ سُلَيْمَانَ بْنِ دَاوُدَ قَالَ حَدَّثَنَا إِسْحَاقُ بْنُ بَكْرٍ قَالَ حَدَّثَنِي أَبِي عَنْ جَعْفَرِ بْنِ رَبِيعَةَ أَنَّهُ سَمِعَ أَبَا الْخَيْرِ عَنِ ابْنِ وَعْلَةَ أَنَّهُ سَمِعَ ابْنَ عَبَّاسٍ فَقَالَ

إِنَّا نَغْزُو هَذَا الْمَغْرِبَ وَإِنَّهُمْ أَهْلُ وَثَنٍ وَلَهُمْ قِرَبٌ يَكُونُ فِيهَا اللَّبَنُ وَالْمَاءُ فَقَالَ ابْنُ عَبَّاسٍ «الدِّبَاغُ طَهُورٌ» فَقَالَ ابْنُ وَعْلَةَ عَنْ رَأْيِكَ أَوْ عَنْ شَيْءٍ سَمِعْتَهُ مِنْ رَسُولِ اللهِ ﷺ؟ قَالَ بَلْ عَنْ رَسُولِ اللهِ ﷺ