Going to the mosque when fasting

Abul-Mutawakkil Al-Nājī reports:

When Abū Hurayrah and his companions fasted, they would sit in the mosque and say, “let us purify our fast.” Hunād b. Al-Sarī, Kitāb Al-Zuhd, article 1207

Hunād b. Al-Sarī, Kitāb Al-Zuhd, article 1207

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