 At first, Mizrahi Jews would add dirges ("kinnot") for the destruction only on the three sabbaths that are between the Seventeenth of Tamuz and Tisha B'Av, and not on weekdays.After discussions that questioned this practice of mourning specifically on the Sabbath, it was decided to discontinue the recitation of the kinnot on these days.Rabbi Isaac Luria canceled the customs of mourning on the Sabbath but declared that the Tikkun Chatzot should be said each and every day.