The Whole Armor of God

¹⁰ Finally, be strong in the Lord and in the strength of his power;

²⁷ Only, live your life in a manner worthy of the gospel of Christ, so that, whether I come and see you or am absent and hear about you, I will know that you are standing firm in one spirit, striving side by side with one mind for the faith of the gospel

¹⁵ So then, brothers and sisters, stand firm and hold fast to the traditions that you were taught by us, either by word of mouth or by our letter.^(A)