en_tn/act/01/21.md

Peter continues his speech to the believers that he began in Acts 1:15.

It is necessary, therefore

Peter is about to express why he quoted the verses from Psalms and what they should do about it.

That the men who accompanied us...one of these must be a witness with us of his resurrection

Peter defined the qualifications for the man who is to replace Judas as an apostle.

They put forward two men

As they looked to replace Judas, they found two men who qualified.

Joseph called Barsabbas who was also named Justus

Joseph was also known by the names Barsabbas and Justus.