οὗτος ὁ υἱός μου νεκρὸς ἦν καὶ ἀνέζησεν, ἦν ἀπολωλὼς καὶ εὑρέθη → This son of mine was dead and has come back to life. He was lost and he's been found.
in a frightened way: P. περιδεῶς, φοβερῶς.
dreadfully: P. and V. δεινῶς.