Rhet gre 1385b16-19δῆλον γὰρ ὅτι ἀνάγκη τὸν μέλλοντα ἐλεήσειν ὑπάρχειν (17) τοιοῦτον οἷον οἴεσθαι παθεῖν ἄν τι κακὸν ἢ αὐτὸν ἢ τῶν (18) αὑτοῦ τινα, καὶ τοιοῦτο κακὸν οἷον εἴρηται ἐν τῷ ὅρῳ ἢ (19) ὅμοιον ἢ παραπλήσιον·
Rhys Roberts 1924 engIn order to feel pity, we must obviously be capable of supposing that some evil may happen to us or some friend of ours, and moreover some such evil as is stated in our definition or is more or less of that kind.
http://www2.hf.uio.no/common/apps/permlink/permlink.php?app=polyglotta&context=record&uid=cde68373-1d51-11e7-ba66-0050569f23b2