حَدَّثَنَا مُعَاوِيَةُ بْنُ عَمْرٍو حَدَّثَنَا زَائِدَةُ عَنْ إِسْمَاعِيلَ عَنْ مُحَمَّدِ بْنِ سَعْدٍ عَنْ أَبِيهِ عَنْ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ الشَّهْرُ هَكَذَا وَهَكَذَا عَشْرٌ وَعَشْرٌ وَتِسْعٌ مَرَّةً
مسند امام احمد بن حنبل · Hadith 1595
It was narrated from Muhammad bin Saad, from his father, that the Prophet (PBUH) said: "The month is like this and like this," ten and ten, and nine once,
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020
Sanad
حَدَّثَنَا مُعَاوِيَةُ بْنُ عَمْرٍو حَدَّثَنَا زَائِدَةُ عَنْ إِسْمَاعِيلَ عَنْ مُحَمَّدِ بْنِ سَعْدٍ عَنْ أَبِيهِ