בן-איש-חי - Ben Ish Chai

Ben Ish Chai is a Sefer of sermons, with commentary on the weekly Torah portion and the Halachos written by Rabbi Yosef Chaim of Baghdad which is why he is known as the "Ben Ish Chai". The Sefer was received as a fixative sefer by part of the communities in the Middle East and especially the Babylonian Jewry.