ἔστι γὰρ ὁ φίλος ἄλλος αὐτός → a friend, you see, is another self
P. and V. εἰσβολή, ἡ, P. καταδρομή, ἡ; see attack, plunder.
P. and V. εἰσβάλλειν, εἰς (acc.); see attack, plunder.