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

Matthew 3:14
But John forbad him, saying, I have need to be baptized of thee, and comest thou to me?

Luke 23:42
And he said unto Jesus, Lord, remember me when thou comest into thy kingdom.

2 Timothy 4:13
The cloke that I left at Troas with Carpus, when thou comest, bring with thee, and the books, but especially the parchments.