Greek in Luke 9:31

Luke 9:31
Question: 1. What authorities have ἔξοδον and δόξαν in Luke 9:31 respectively? Which is to be preferred?
Answer: 1. Only a few cursive manuscripts give δόξαν, evidently through δόξαν just before and δόξαν shortly after. Lachmann and Tischendorf do not so much as notice it as a various reading; but Griesbach and Scholz enumerate the juniors that so read, though of course following ἔξοδον. with all the best and most ancient authorities. Matthaei conjectures that this other may have crept in from Chrysostom.