ἔνδον γὰρ ἁνὴρ ἄρτι τυγχάνει, κάρα στάζων ἱδρῶτι καὶ χέρας ξιφοκτόνους → yes, the man is now inside, his face and hands that have slaughtered with the sword dripping with sweat
allowed to go free: P. and V. ἀνειμένος.
voluntary: P. and V. ἑκούσιος, αὐθαίρετος.