My confidence?
The name of Jesus: Far above all rule and authority and power and dominion, and every name that is named, not only in this age but also in the one to come. Ephesians 1:21
And Jesus came up and spoke to them, saying, “All authority has been given to Me in Heaven and on Earth.” Matthew 28:18
And Jesus came up and spoke to them, saying, “All authority has been given to Me in Heaven and on Earth. Go therefore and make disciples of all the nations, baptizing them in The name of The Father and The Son and The Holy Spirit, teaching them to observe all that I commanded you; and lo, I am with you always, even to the end of the age.” Matthew 28:18-20
All things have been handed over to Me by My Father; and no one knows The Son except The Father; nor does anyone know The Father except The Son, and anyone to whom The Son wills to reveal Him. Matthew 11:27
Philippians 2:9-11. The name of Jesus Christ is a powerful name that is above every other name. The name has the potency of giving a Christian whatever she/he needs on Earth. Unfortunately, many do not understand The power embedded in this great name, which is why they are defeated by the enemies in the battlefield.