Chapter. Observing Saum (fast) on Friday. If someone gets up in the morning of Friday and is observing the Saum (fast) he should break it [if he did not observe Saum the day before or does not intend to observe Saum (fasts) after it].
Narrated Muhammad bin `Abbas: I asked Jabir "Did the Prophet forbid fasting on Fridays?" He replied, "Yes." (Other narrators added, "If he intends to fast only that day.")
Hadith Referenceصحيح البخاري / كتاب الصوم / 1984
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة
Narrated Abu Aiyub from Juwairiya bint Al-Harith: The Prophet visited her (Juwairiya) on a Friday and she was fasting. He asked her, "Did you fast yesterday?" She said, "No." He said, "Do you intend to fast tomorrow?" She said, "No." He said, "Then break your fast." Through another series of narrators, Abu Aiyub is reported to have said, "He ordered her and she broke her fast."
Hadith Referenceصحيح البخاري / كتاب الصوم / 1986
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة