Jewish ceremonial art, also referred to as Jewish ritual art, Jewish sacred art, and Jewish liturgical art, refers to objects used by Jews for ritual purposes. Because enhancing a mitzvah by performing it with an especially beautiful object is considered a mitzvah – a praiseworthy way of honoring God's commandments – this concept is known as hiddur mitzvah. Judaism has a long tradition of commissioning ritual objects from craftsmen and artists, just as Jewish culture has a long tradition of producing ritual objects, both for Jewish ceremonial use and sale to all.