And they did not receive him (κα ουκ εδεξαντο αυτον). Adversative use of κα = But.

Because his face was going to Jerusalem (οτ το προσωπον αυτου ην πορευομενον εις Ιερουσαλημ). Periphrastic imperfect middle. It was reason enough to the churlish Samaritans.