Muwatta Malik #1188
Marriage
The Arabic includes the chain of narration (sanad) and the collector's commentary; the English translation shows the Prophet's words only.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ إِبْرَاهِيمَ بْنِ أَبِي عَبْلَةَ، عَنْ عَبْدِ الْمَلِكِ بْنِ مَرْوَانَ، أَنَّهُ وَهَبَ لِصَاحِبٍ لَهُ جَارِيَةً ثُمَّ سَأَلَهُ عَنْهَا فَقَالَ قَدْ هَمَمْتُ أَنْ أَهَبَهَا لاِبْنِي فَيَفْعَلَ بِهَا كَذَا وَكَذَا . فَقَالَ عَبْدُ الْمَلِكِ لَمَرْوَانُ كَانَ أَوْرَعَ مِنْكَ وَهَبَ لاِبْنِهِ جَارِيَةً ثُمَّ قَالَ لاَ تَقْرَبْهَا فَإِنِّي قَدْ رَأَيْتُ سَاقَهَا مُنْكَشِفَةً .
Yahya related to me from Malik from Ibrahim ibn Abi Abla from Abd
al-Malik ibn Marwan that he gave a slave-girl to a friend of his, and
later asked him about her. He said, "I intended to give her to my son
to do such-and-such with her." Abd al-Malik said, "Marwan was more
scrupulous than you. He gave a slave-girl to his son, and then he
said, 'Do not go near her, for I have seen her leg uncovered .' "
About Muwatta Malik
This hadith is #1188 from Muwatta Malik, in the Book of Marriage.