Sahih al-Bukhari 5116Book 67, Hadith 53
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا غُنْدَرٌ، حَدَّثَنَا شُعْبَةُ، عَنْ أَبِي جَمْرَةَ، قَالَ سَمِعْتُ ابْنَ عَبَّاسٍ، سُئِلَ عَنْ مُتْعَةِ النِّسَاءِ، فَرَخَّصَ فَقَالَ لَهُ مَوْلًى لَهُ إِنَّمَا ذَلِكَ فِي الْحَالِ الشَّدِيدِ وَفِي النِّسَاءِ قِلَّةٌ أَوْ نَحْوَهُ. فَقَالَ ابْنُ عَبَّاسٍ نَعَمْ.
I heard Ibn `Abbas (giving a verdict) when he was asked about the Mut'a with the women, and he permitted it (Nikah-al-Mut'a). On that a freed slave of his said to him, "That is only when it is very badly needed and women are scarce." On that, Ibn `Abbas said, "Yes."