Acts 1:21-24

Therefore it is necessary to choose one of the men who have been with us the whole time the Lord Jesus was living among us, beginning from John’s baptism to the time when Jesus was taken up from us. For one of these must become a witness with us of his resurrection.’ So they nominated two men: Joseph called Barsabbas (also known as Justus) and Matthias. Then they prayed, ‘Lord, you know everyone’s heart. Show us which of these two you have chosen