I pray that the eyes of your heart may be enlightened, so that you may perceive what is the expectation/hope of His calling, what are the riches of the glory of His allotment among the saints, and what is the surpassing/transcendent greatness of His power toward us who believe. These are in accordance with the working of the strength of His might which He brought about in Christ, when He raised Him from the dead, and seated Him at His right hand in the heavenly places, 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. And He put all things in subjection under His feet, and gave Him as Head over all things to the ekklesia/edah, which is His body, the fullness/complement of Him who fills all in all.
Ephesians 1:18-23

For our gospel did not come to you in word only, but also in power and in the Holy Spirit and with full conviction/assurance; just as you know what kind of men we proved to be among you for your sake.
I Thessalonians 1:5

For God has not given us a spirit of timidity, but of power and love and discipline. Therefore do not be ashamed of the testimony of our Lord, or of me His prisoner; but join with me in suffering for the evangel according to the power of God.
II Timothy 1:7-8

F U L L   C O N V I C T I O N

For from Jerusalem there went out into the world, men, twelve in number, and these illiterate, of no ability in speaking: but by the power of God they proclaimed to every race of men that they were sent by Christ to teach to all the word of God; and we who formerly used to murder one another do not only now refrain from making war upon our enemies, but also, that we may not lie nor deceive our examiners, willingly die confessing Christ.
And if you also read these words in a hostile spirit, you can do no more, as I said before, than kill us; which indeed does no harm to us, but to you and all who unjustly hate us, and do not repent, brings eternal punishment by fire.
 --Justin Martyr, First Apology

The Spirit of the Lord God is upon me as He annoints me to bring the gospel to the poor/afflicted. He has sent me to heal the broken in heart, to preach/herald release to the captives, and recovery of sight to the blind; to set free those who are oppressed, to proclaim the favorable year of the Lord, and the day of vengeance of our God.
 --Isaiah 61:1-2; Luke 4:18-19