Well praise Jesus for encouraging me to praise Jesus. See how now that works for the good indeed and Jesus gets praised more? Here I shall give you a blessing of some wisdom to answer your first sentence about bragging in the Lord Jesus' might and power that you may be blessed if you understand it and likewise praise Jesus.
Jeremiah 9:24-25
24 But let him that glorieth glory in this, that he understandeth and knoweth me, that I am the Lord which exercise lovingkindness, judgment, and righteousness, in the earth: for in these things I delight, saith the Lord.
25 Behold, the days come, saith the Lord, that I will punish all them which are circumcised with the uncircumcised;