Thursday
The tenth of Dhลซ al-แธคijjah is the โId al-Adha (The Feast of Sacrifice) Day. A number of acts has been narrated to be done on this honorable day.
It is also recommended to say the Supplication No. 46 of the same book.
As for those who are at places other than Mina, it is recommended to say these statements 10 times instead of 15 immediately after 10 obligatory prayers beginning with the Dhuhr Prayer on the โId al-Adha Day and ending up with the Fajr Prayer on the twelfth of Dhลซ al-แธคijjah. These statements, according to the authentic narration mentioned in al-Kafi, are as follows: