The eleven disciples went to Galilee to the mountain to which Jesus had directed them,

Later on He appeared to the Eleven themselves while they were at table, and reproved them for their lack of faith and their stubbornness, because they had not believed those who had seen Him after He had been raised from the dead.

and returned from the tomb and reported all these things to the Eleven and all the rest.

So at once they got up and went back to Jerusalem and found the Eleven and their company all together,

They then drew lots for them, and the lot fell on Matthias, and he was added to the eleven apostles.

Then Peter stood with the Eleven around him, and raising his voice he addressed them, "Men of Judea and all you residents of Jerusalem, let me explain this to you, and give close attention to my words.