What is Holy About the Number 18?

Rebbetzin Dr. Adina Shmidman is the director of the newly formed Department of Women’s Initiatives at the Orthodox Union. She and her husband Rabbi Avraham Shmidman are Rabbi and Rebbetzin at the Lower Merion Synagogue in Bala Cynwyd, Pennsylvania. Prior to her position at the OU, she taught Advanced Placement Psychology as well as Judaic classes i...