Queen Vashti also gave a feast for the women of King Ahasuerus’s palace.
Remain in the same house, eating and drinking what they offer, for the worker is worthy of his wages. Don’t be moving from house to house.
“When you are invited by someone to a wedding banquet, don’t recline at the best place, because a more distinguished person than you may have been invited by your host.
He also said to the one who had invited Him, “When you give a lunch or a dinner, don’t invite your friends, your brothers, your relatives, or your rich neighbors, because they might invite you back, and you would be repaid.
“Now his older son was in the field; as he came near the house, he heard music and dancing.
So they gave a dinner for Him there; Martha was serving them, and Lazarus was one of those reclining at the table with Him.
1 Corinthians 10:27
If one of the unbelievers invites you over and you want to go, eat everything that is set before you, without raising questions of conscience.