Luke 3:21
Now it happened when all the people had been immersed [by John], that Jesus was also immersed [by him]. And while Jesus was praying, heaven was opened
John 1:32-34
So, John gave his testimony, saying, "I have seen the Holy Spirit descending as a dove out of heaven, and it remained on Him.
Matthew 3:13-17
Jesus then came from [the province of] Galilee to be immersed by John in the Jordan River.
Matthew 14:23
After He had dispersed them, He went up into the mountain by Himself to pray. When evening had come He was there alone.
Mark 1:9-11
And it happened at that time that Jesus went from Nazareth, in Galilee [i.e., south to Judea], where He was immersed by John in the Jordan River.
Luke 5:16
So, He went away to deserted places and prayed.
Luke 9:18
And it happened while Jesus was praying off by Himself that His disciples joined Him. He asked them, saying, "Who are the crowds saying that I am?"
Luke 9:28-29
And it happened about eight days after Jesus said these things that He took Peter, John and James with Him and went up in the mountain to pray. [Note: This was probably Mt. Tabor, which was nearby].
John 12:27-28
"Now my heart is distressed; and what shall I say [i.e., to God]? 'Father, bring me safely through this time.' But, this is the reason I came [to earth]; to [go through] such a time.