Sahih Muslim 2700

Arabic

وَحَدَّثَنِيهِ إِسْحَاقُ بْنُ مَنْصُورٍ، أَخْبَرَنَا عُبَيْدُ اللَّهِ بْنُ مُوسَى، عَنْ سُفْيَانَ، بِهَذَا الإِسْنَادِ وَقَالَ صَوْمُ شَهْرَيْنِ ‏.‏

Translation

This hadith has been narrated on the authority of Sufyan with the same chain of transmitters in which it is said:" Fasting of two months

→ Narrated by Sufyan

Authenticity

Sahih

Reference