ISB ~ John 2 v10

the good wine:A biblical symbol capable of many associations. (1) An abundance of wine is a sign of the messianic age (Is 25:6; Joel 3:18; Amos 9:13). (2) It signifies the joys of marital love (Song 1:2; 4:10; 7:9). (3) The transformation of water into wine anticipates the transubstantiation of wine into blood when Jesus gives himself to the world in the eucharistic liturgy (6:53; 1 Cor 10:16). (4) The wine of the marital celebration looks beyond this life to the marriage supper of the Lamb in heaven (Rev 19:7-9) (CCC 1335).