The answer is: Matthias

Acts 1:26 - casting lots to decide between Matthias and Barsabbas.

When Judas Iscariot, the betrayer of Jesus, met his tragic end, it left the remaining disciples in a lurch. They had to fill that empty spot in the group of twelve, underscoring the importance of maintaining that specific number—a symbol of God's covenantal completeness in Israel.

In Acts 1:26, we learn that they turned to an interesting method of decision-making: casting lots. This practice was quite common in ancient times, echoing different Old Testament instances (Proverbs 16:33 says, "The lot is cast into the lap, but its every decision is from the Lord"). It demonstrated trust in divine guidance, liberating the disciples from merely choosing based on human judgment.

Matthias was chosen to take on a role that required tremendous dedication and responsibility. Surprisingly, we don’t hear much about him afterward in the biblical narrative—no significant sermons or miraculous works. In many ways, Matthias represents the often-overlooked heroes of faith, those quietly about their service without seeking the limelight.

Fun fact: Some traditions suggest Matthias went on to preach as far away as Ethiopia! This underscores the thrilling journey many early Christians undertook as they spread the message of hope and inclusion beyond their immediate surroundings. The casting of lots and Matthias’ appointment serve as a poignant reminder of how committed individuals shaped the early church, living as examples in the continuum of faith, often unseen yet incredibly vital.