Judas and Silas spoke at length to the believers, encouraging and strengthing their faith - Acts 15:32
They were choosen to travel with Paul and Barnabas to Antioch
Judas and Silas were chosen to deliver a letter that communicated what the apostles had decided about what Jewish laws the Gentile Christians needed to observe
They did not just read the letter and head home - they took the time and went out of their way to speak words of encouragement and strength to the believers
You can bless others as you go out of your way to encourage them