Ephesians 6:11
(2) we are to put on the “whole armor.” We are not to go armed partly with what God has appointed, and partly with such weapons as people use; nor are we to put on “a part” of the armor only, but the “whole” of it. A man needs “all” that armor if he is about to fight the battles of the Lord; and if he lacks “one” of the weapons which God has appointed, defeat may be the consequence.