Luke 3:21

Now it came about that when all the people had been given baptism, Jesus, having had baptism with them, was in prayer, when, the heaven being open,

John 1:32-34

And John gave this witness, saying, I saw the Spirit coming down from heaven like a dove and resting on him.

Matthew 3:13-17

Then Jesus came from Galilee to John at the Jordan, to be given baptism by him.

Matthew 14:23

And after he had sent the people away, he went up into the mountain by himself for prayer: and when evening was come, he was there by himself.

Mark 1:9-11

And it came about in those days, that Jesus came from Nazareth of Galilee, and was given baptism by John in the Jordan.

Luke 5:16

But he went away by himself to a waste place for prayer.

Luke 9:18

And it came about that when he was in prayer, by himself, and the disciples were with him, he put a question to them, saying, Who do the people say I am?

Luke 9:28-29

And about eight days after he had said these things, he took Peter and John and James with him and went up into the mountain for prayer.

John 12:27-28

Now is my soul troubled; and what am I to say? Father, keep me from this hour. No: for this purpose have I come to this hour.

Treasury of Scripture Knowledge

Summary

Now when all the people were baptized, it came to pass, that Jesus also being baptized, and praying, the heaven was opened,

And praying

General references

Bible References

That

Matthew 3:13
Then Jesus came from Galilee to John at the Jordan, to be given baptism by him.
Mark 1:9
And it came about in those days, that Jesus came from Nazareth of Galilee, and was given baptism by John in the Jordan.
John 1:32
And John gave this witness, saying, I saw the Spirit coming down from heaven like a dove and resting on him.

And praying

Luke 9:28
And about eight days after he had said these things, he took Peter and John and James with him and went up into the mountain for prayer.
John 12:27
Now is my soul troubled; and what am I to say? Father, keep me from this hour. No: for this purpose have I come to this hour.

The heaven

Matthew 3:16
And Jesus, having been given baptism, straight away went up from the water; and, the heavens opening, he saw the Spirit of God coming down on him as a dove;
Mark 1:10
And straight away, coming up out of the water, he saw the heavens broken open and the Spirit coming down on him as a dove:
John 1:32
And John gave this witness, saying, I saw the Spirit coming down from heaven like a dove and resting on him.

General references

Matthew 3:13
Then Jesus came from Galilee to John at the Jordan, to be given baptism by him.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain