What was the reaction of the apostles when they were filled with the Holy Spirit?

When the apostles were filled with the Holy Spirit, they began to preach boldly. This significant event, which occurred during Pentecost, marked a transformative moment for the apostles. Empowered by the Holy Spirit, they stepped out and proclaimed the message of Jesus Christ with confidence and clarity. This newfound boldness is evident in the book of Acts, particularly in Acts 2, where Peter addresses a crowd and shares the gospel message, resulting in the conversion of thousands.

The ability to preach boldly signifies not only a personal transformation but also the fulfillment of Jesus’ promise to empower His followers to be witnesses. This act of preaching was a critical element of their mission, demonstrating the impact and influence of the Holy Spirit in guiding and empowering them to fulfill the Great Commission.