ἀλλὰ τί ἦ μοι ταῦτα περὶ δρῦν ἢ περὶ πέτρην → why all this about trees and rocks, why all these things we have nothing to do with
ao.2 de διαιρέω.
διεῖλον: aor. 2 к διαιρέω.