ἀρῇσιν

From LSJ

οὐαὶ δὲ ὑμῖν, γραμματεῖς καὶ Φαρισαῖοι ὑποκριταί → woe unto you scribes and Pharisees hypocrites

Source

French (Bailly abrégé)

dat. pl. épq. de ἀρά.

Russian (Dvoretsky)

ἀρῇσιν: эп. dat. pl. к ἀρά.