love feast

/L AH1 V F IY1 S T/
noun
  1. 1

    A symbolic communal meal held by early Christians in commemoration of the eucharist; agape.

  2. 2

    A religious service held by Moravians, Methodists and some other group, in imitation of such gatherings, characterised by partaking in a simple meal.

  3. 3

    Any banquet or gathering to promote goodwill among the participants.

Source: https://en.wiktionary.org/wiki/love%20feast