- A commandment of the Jewish law.
- The fulfillment of such a commandment.
- A worthy deed.
- Any of the 613 commandments of <xref>Jewish</xref> <xref>law</xref>
- An act of <xref>kindness</xref>
- (Judaism) a good deed performed out of religious duty
- (Judaism) a precept or commandment of the Jewish law