"The Messenger of Allah would fast Saturdays, Sundays, and Mondays in one months, and Tuesdays, Wednesdays and Thursdays in the next month."
Jami` at-Tirmidhi Book 8, Hadith 65
← Previous Hadith "The Prophet used to try to fast on Mondays and Thursdays."

Jami` at-Tirmidhi Book 8, Hadith 64 Next Hadith → the Messenger of Allah said: "Deeds are presented on Monday and Thursday, and I love that my deeds be presented while I am fasting."

Jami` at-Tirmidhi Book 8, Hadith 66