οἱ προπάτορες

From LSJ

ἀγαπήσεις τὸν πλησίον σου ὡς σεαυτόν → love your neighbor as yourself, thou shalt love thy neighbour as thyself, love thy neighbour as thyself

Source

Greek > English (Woodhouse)

one's ancestors, one's forefathers, one's progenitors