Mark 9:4
Ver. 4. And there appeared unto them Elias with Moses,.... Or Moses and Elias, as all the Oriental versions read, as in Mt. 17:3, See Gill on "Mt 17:3":
and they were talking with Jesus; concerning his decease, and what he was to do and suffer at Jerusalem, and of which he himself had lately talked with his disciples; so that this might have been a confirmation of these things to them; See Gill on "Mt 17:3".