to ‘Put on The Whole Armor of God’ is to be totally, completely, fully dressed (and protected) with God’s spiritual covering.
How do we do this?

The Sword of the Spirit is the Word of God. It should be drawn always, wielded by speaking it continually; in all times and seasons.
One of the benefits of praying in other tongues is that we speak mysteries, we pray things we know nothing about, the Holy Spirit prays them through us. Sometimes He provides the interpretations of our tongues and helps our understanding  but even when that doesn’t happen, we’re confident that we pray aright.

When we became new creations in Christ, Ephesians 4:24, says we were created with God’s nature of righteousness and holiness.

From the Bible, we learn that righteousness is not gotten through works, or by merit or achievement. In fact, the Bible describes attempts by man to become righteous as ‘filthiness’ and ‘insubordination’…