Lest Satan should get an advantage of us: for we are not ignorant of his devices.
in order that Satan might not outwit us. For we are not unaware of his schemes.
ἵνα μὴ πλεονεκτηθῶμεν ὑπὸ τοῦ Σατανᾶ· οὐ γὰρ αὐτοῦ τὰ νοήματα ἀγνοοῦμεν.
ina mē pleonektēthōmen ypo toy Satana· oy gar aytoy ta noēmata agnooymen.