Muwatta Malik #368
Shortening the Prayer
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، أَنَّهُ بَلَغَهُ أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، كَانَ يَكْرَهُ أَنْ يَمُرَّ، بَيْنَ أَيْدِي النِّسَاءِ وَهُنَّ يُصَلِّينَ .
Yahya related to me from Malik that he had heard that Abdullah
ibn Umar used to disapprove of passing in front of women while they
were praying.
About Muwatta Malik
This hadith is #368 from Muwatta Malik, in the Book of Shortening the Prayer.