Leviticus 10:9 - Clarke's commentary and critical notes on the Bible

Do not drink wine nor strong drink, thou, nor thy sons with thee, when ye go into the tabernacle of the congregation, lest ye die: it shall be a statute for ever throughout your generations: Do not drink wine nor strong drink - The cabalistical commentator, Baal Hatturim, and others, have supposed, from the introduction of this command here, that Aaron's sons had sinned through excess of wine, and that they had attempted to celebrate the Divine service in a state of inebriation. Strong drink - The word שכר shechar, from shachar, to inebriate, signifies any kind of fermented liquors. This is exactly the same prohibition that was given in the case of John Baptist, Luke 1:15 : Οινον και σικερα ου μη πιῃ· Wine and sikera he shall not drink. Any inebriating liquor, says St. Jerome, (Epist. ad nepot)., is called sicera, whether made of corn, apples, honey, dates, or other fruit. One of the four prohibited drinks among the Mohammedans in India is called sakar, (see the Hedaya, vol. iv., p. 158), which signifies inebriating drink in general, but especially date wine or arrack. From the original word probably we have borrowed our term cider or sider, which among us exclusively signifies the fermented juice of apples. See on Luke 1:15 (note).