that no advantage may be gained over us by Satan: for we are not ignorant of his devices.

So that Satan may not get the better of us: for we are not without knowledge of his designs.

δια να μη υπερισχυση καθ' ημων ο Σατανας· διοτι δεν αγνοουμεν τα διανοηματα αυτου.

Lest Satan should get an advantage of us: for we are not ignorant of his devices.