One of those days Jesus went out to a mountainside to pray, and spent the night praying to God. When morning came, he called his disciples to him and chose twelve of them …
Luke 6:12-13

When he had finished speaking, he said to Simon, “Put out into deep water, and let down the nets for a catch.” Simon answered, “Master, we’ve worked hard all night and haven’t caught anything. But because you say so, I will let down the nets.”
Luke 5:4-5

From that time on Jesus began to explain to his disciples that he must go to Jerusalem and suffer many things at the hands of the elders, the chief priests and the teachers of the law, and that he must be killed and on the third day be raised to life. Peter took him aside and began to rebuke him. “Never, Lord!” he said. “This shall never happen to you!”
Matthew 16:21-22

Jesus turned and said to Peter, “Get behind me, Satan! You are a stumbling block to me; you do not have in mind the things of God, but the things of men.”
Matthew 16:23

Then Simon Peter, who had a sword, drew it and struck the high priest’s servant, cutting off his right ear.
John 18:10

Jesus commanded Peter, “Put your sword away! Shall I not drink the cup the Father has given me?”
John 18:11

“I’m going out to fish,” Simon Peter told them, and they said, “We’ll go with you.” So they went out and got into the boat, but that night they caught nothing.
John 21:3

Peter saw heaven opened and something like a large sheet being let down to earth by its four corners. It contained all kinds of four-footed animals, as well as reptiles and birds. Then a voice told him, “Get up, Peter. Kill and eat.” “Surely not, Lord!” Peter replied. “I have never eaten anything impure or unclean.”
Acts 10:11-14

The voice spoke to him a second time, “Do not call anything impure that God has made clean.” This happened three times, and immediately the sheet was taken back to heaven.
Acts 10:11-16

Now we are all here in the presence of God to listen to everything the Lord has commanded you to tell us.” Then Peter began to speak: “I now realize how true it is that God does not show favoritism but accepts men from every nation who fear him and do what is right.”
Acts 10:33-35