διακρουστέον

From LSJ

τὸν νέον τίνα οἴει καρδίαν ἴσχειν → what do you think are his feelings

Source

Spanish (DGE)

hay que alejar, hay que rechazar τὰς διαβολικὰς μεθόδους Isid.Pel.Ep.M.78.1341C.