By Miriam A.G. Baumgartner | Many of us think of a mi shebeirach as a prayer for healing. But one can say a mi shebeirach for other reasons as well. Simply put, a mi shebeirach is a Jewish prayer used to request a blessing from God. Its format — invoking God in the name of the patriarchs and matriarchs and then making a case that a specific person or group should be blessed — dates to the 10th or 11th century CE in Babylonia. At that time, it was used to bless the congregation or the people gathered for prayer.