Hadith 12624

(حديث مرفوع) حَدَّثَنَا أَبُو كَامِلٍ وَاسْمُهُ مُظَفَّرُ بْنُ مُدْرِكٍ ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ ، عَنْ ثَابِتٍ ، عَنْ أَنَسِ بْنِ مَالِكٍ ، أَنّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ يَصُومُ حَتَّى يُقَالَ : صَامَ صَامَ ، وَيُفْطِرُ حَتَّى يُقَالَ : أَفْطَرَ أَفْطَرَ " .
It is narrated from Hazrat Anas (may Allah be pleased with him) that when the Prophet (peace and blessings be upon him) would intend to fast, people would inform each other that the Prophet (peace and blessings be upon him) has made the intention to fast, and when he would break his fast, people would also inform each other that the Prophet (peace and blessings be upon him) has broken his fast.
Hadith Reference مسند احمد / مسند المكثرين من الصحابة / 12624
Hadith Grading حکم دارالسلام: إسناده صحيح، خ: 1141، م: 1158