ISB ~ Luke 14 v16
a great banquet:An image of the joys and blessings of the New Covenant. Israel was long invited to this feast by the prophets, yet many of the people declined when the Messiah announced the meal was ready. The Father therefore revised the guest list, summoning the despised of Israel (14:21) and the Gentiles (14:23, cf. Acts 13:46; 28:28) to enjoy the banquet in their place.
• Festal meals had great religious significance in biblical times and often symbolized covenant communion with God or others (Gen 26:28-31; 31:44-54; Ex 24:9-11; 2 Sam 3:20-21). According to Is 25:69, God was preparing a grand, messianic banquet to celebrate the salvation of all his children from Israel and the nations (13:29).
• Jesus gives us the bread of the kingdom first in the Eucharist (22:19-20) and ultimately in the communion we will enjoy with him in heaven (Rev 19:9).