An offering to God in fulfillment of a vow; from which the temple treasury into which such gifts were east is called in Greek, korbanas (Matthew 27:6). Also whatever men by vow interdicted themselves from, as wine, etc., was called qorban (Leviticus 27; Numbers 30; Judges 13:7; Jeremiah 35). Undutiful children, under the plea of having consecrated as corban to the Lord whatever help they might otherwise have given to their parents, evaded their filial obligation; this Christ denounced as a "making the commandment of God of none effect by man's traditions" (Matthew 15:5; Mark 7:11-12). The rabbis allowed a youth even to pronounce corban upon his property, and retain it for himself, though withholding it from his own parents. This extreme case however was not immediately referred to by our Lord.