'Supper' in the Bible

And he saith to me, 'Write: Happy are they who to the supper of the marriage of the Lamb have been called;' and he saith to me, 'These are the true words of God;'

And I saw one messenger standing in the sun, and he cried, a great voice, saying to all the birds that are flying in mid-heaven, 'Come and be gathered together to the supper of the great God,