Acts 4:13 Now as they observed the confidence of Peter and John and understood that they were uneducated and untrained men, they were amazed, and began to recognize them as having been with Jesus.

Acts 4:29 "And now, Lord, take note of their threats, and grant that Your bond-servants may speak Your word with all confidence,

2 Corinthians 7:4 Great is my confidence in you; great is my boasting on your behalf. I am filled with comfort; I am overflowing with joy in all our affliction.

Ephesians 6:19 and pray on my behalf, that utterance may be given to me in the opening of my mouth, to make known with boldness the mystery of the gospel,

1 Thessalonians 2:2 but after we had already suffered and been mistreated in Philippi, as you know, we had the boldness in our God to speak to you the gospel of God amid much opposition. (NASB ©1995)