Verses with the word dinner in the New Testament (3 verses):

Matthew 22:4
Again, he sent forth other servants, saying, Tell them which are bidden, Behold, I have prepared my dinner: my oxen and my fatlings are killed, and all things are ready: come unto the marriage.

Luke 11:38
And when the Pharisee saw it, he marvelled that he had not first washed before dinner.

Luke 14:12
Then said he also to him that bade him, When thou makest a dinner or a supper, call not thy friends, nor thy brethren, neither thy kinsmen, nor thy rich neighbours; lest they also bid thee again, and a recompence be made thee.