The days of Tashriq are the 11th, 12th and 13th of Dhul-Hijjah. Dhikr and du`a are highly recommended during the days of tashriq in several ways.

Hajj mabrur is that which is accepted, and the sign of its acceptance is that the person does not go back to disobeying his Lord and that he restores rights to those who are entitled to them.