καθ' οὓς ἀπήχθην οὐκ ἔνοχός εἰμι τοῖς νόμοις

From LSJ

κόραξ δ' ἐπαίνῳ καρδίην ἐχαυνώθη → the flattered crow was filled with pride, the flattered crow became elate in heart

Source