Original Verse:
Acts Chapter 4 Verse 29Now, Lord, look at their threats, and grant to your servants to speak your word with all boldness,

Reference Verses:
Ephesians Chapter 6 Verse 19on my behalf, that utterance may be given to me in opening my mouth, to make known with boldness the mystery of the Good News,
2nd Corinthians Chapter 3 Verse 12Having therefore such a hope, we use great boldness of speech,
Acts Chapter 4 Verse 13Now when they saw the boldness of Peter and John, and had perceived that they were unlearned and ignorant men, they marveled. They recognized that they had been with Jesus.
Acts Chapter 4 Verse 27"For truly, in this city against your holy servant, Jesus, whom you anointed, both Herod and Pontius Pilate, with the Gentiles and the people of Israel, were gathered together
Acts Chapter 4 Verse 31When they had prayed, the place was shaken where they were gathered together. They were all filled with the Holy Spirit, and they spoke the word of God with boldness.
Acts Chapter 14 Verse 3Therefore they stayed there a long time, speaking boldly in the Lord, who testified to the word of his grace, granting signs and wonders to be done by their hands.
Philippians Chapter 1 Verse 14and that most of the brothers in the Lord, being confident through my bonds, are more abundantly bold to speak the word of God without fear.
Mark Chapter 16 Verse 18they will take up serpents; and if they drink any deadly thing, it will in no way hurt them; they will lay hands on the sick, and they will recover."