Now the eleven disciples went to Galilee, to the mountain which Jesus had designated.

Later, Jesus appeared to the eleven [disciples] themselves as they were reclining at the table; and He called them to account for their unbelief and hardness of heart, because they had not believed those who had seen Him after He had risen [from death].

and after returning from the tomb, they reported all these things to the eleven [apostles] and to all the rest.

They got up that very hour and went back to Jerusalem, and found the eleven [apostles] gathered together and those who were with them,

And they cast lots for them, and the lot fell to Matthias; and he was added to the eleven apostles.

But Peter, standing with the eleven, raised his voice and addressed them: “Men of Judea and all you who live in Jerusalem, let this be explained to you; listen closely and pay attention to what I have to say.