Kaddish or Qaddish or Qadish is a hymn praising God that is recited during Jewish prayer services. The central theme of the Kaddish is the magnification and sanctification of God's name.

What is the purpose of the Kaddish?

When mention is made of "saying Kaddish", this unambiguously refers to the rituals of mourning. Mourners recite Kaddish to show that despite the loss they still praise God. Along with the Shema Yisrael and the Amidah, the Kaddish is one of the most important and central elements in the Jewish liturgy.

What is a mourner's Kaddish?

Kaddish is a 13th century, Aramaic prayer said during every traditional prayer service. ... The prayer never mentions death or dying, but instead proclaims the greatness of God. By reciting it, mourners show that even as their faith is being tested by their loss, they are affirming God's greatness.