Sacramental bread adopted the use of unleavened bread due to Liturgical Latinisation. A Host is a portion of bread used for Holy Communion in many Christian churches. In Western Christianity the host is often a thin, round unleavened wafer. In the Roman Rite, unleavened bread is used as in the Jewish Passover or Feast of Unleavened Bread. The Code of Canon Law, Canon 924 requires that the hosts be made from wheat flour and water only and recently made so that there is no danger of spoiling. Hosts are often made by nuns as a means of supporting their religious communities. However,
Passover its internal organs with unleavened bread, known as matzo, and bitter herbs known as maror. Nothing of the sacrifice on which the sun rises by the morning of the 15th of Nisan may be eaten, but must be burned. The sacrifices may be performed only in a specific place prescribed by God (for Judaism, Jerusalem, and for Samaritans, Mount Gerizim). The biblical regulations pertaining to the original Passover, at the time of the Exodus only, also include how the meal was to be eaten: "with your loins girded, your shoes on your feet, and your staff in your hand; and