οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
from אָב and גִּבְעוֹן; father (i.e. founder) of Gibon; Abi-Gibon, perhaps an Israelite: father of Gibeon.
