σχέθε

From LSJ

πάτερ, ἄφες αὐτοῖς, οὐ γὰρ οἴδασιν τί ποιοῦσιν → father, forgive them, for they know not what they do

Source

French (Bailly abrégé)

impér. ao.2 poét. de ἔχω.