15 And it came to pass, that, while they were conversing and discussing, Jesus himself drew near, and went along with them.
Luke 24:15 Cross References - RKJNT
Matthew 18:20
20 For where two or three are gathered together in my name, there am I in the midst of them.
Luke 24:36
36 And as they spoke of this, Jesus himself stood in the midst of them, and said to them, Peace be with you.