Ephesians 6:17-20

17 And take the helmet of salvation, and the sword of the Spirit, which is the word of God;  18 with all prayer and requests, praying at all times in the Spirit, and being watchful to this end in all perseverance and requests for all the saints:  19 on my behalf, that utterance may be given to me in opening my mouth, to make known with boldness the mystery of the gospel,  20 for which I am an ambassador in chains; that in it I may speak boldly, as I ought to speak.

Romans 8:1

1 There is therefore now no condemnation to those who are in Christ Jesus, who don't walk according to the flesh, but according to the Spirit.