Matthew 6:6

But when thou mayest pray, enter into thy closet, and having closed thy door, pray to thy Father who is in secret, and thy Father who seeth in secret will reward thee openly.

Matthew 6:18

in order that thou mayest not appear unto the people fasting, but to thy Father who is in secret: and thy Father, who seeth in secret, will reward thee openly.

Matthew 26:36-39

Then Jesus comes with them into a place called Gethsemane, and He says to His disciples, Sit here, until I having gone may pray there.

Acts 9:40

And Peter having put them all out, and putting down his knees, prayed; and having turned toward the body, said, Tabitha, arise. And she opened her eyes: and seeing Peter sat up.

Matthew 14:23

And having dismissed the multitudes He went up into the mountain alone, to pray. And it being evening He was there alone.

John 1:48

Nathanael says to Him, Whence do you know me? Jesus responded and said to him, Before Philip called you, I saw you, being under the fig-tree.

John 20:17

Jesus says to her, Cling not to me; for I have not ascended to my Father: but go to my brethren, and tell them, I ascend to my Father and your Father, and my God and your God.

Acts 10:9

And on the following day, they traveling, and drawing nigh the city, Peter went up on the house to pray about the sixth hour.

Acts 10:30

And Cornelius said, From the fourth day until this hour, indeed the ninth, I was praying in my house, and, behold, a man stood before me in shining apparel,

Romans 8:5

For those being in harmony with depravity, do mind the things of depravity, and those in harmony with the Spirit, the things of the Spirit:

Matthew 6:4

in order that thine alms may be in secret: and thy Father who sees in secret will reward thee openly.

Treasury of Scripture Knowledge

Summary

But thou, when thou prayest, enter into thy closet, and when thou hast shut thy door, pray to thy Father which is in secret; and thy Father which seeth in secret shall reward thee openly.

General references

Bible References

Enter

Matthew 14:23
And having dismissed the multitudes He went up into the mountain alone, to pray. And it being evening He was there alone.
Matthew 26:36
Then Jesus comes with them into a place called Gethsemane, and He says to His disciples, Sit here, until I having gone may pray there.
John 1:48
Nathanael says to Him, Whence do you know me? Jesus responded and said to him, Before Philip called you, I saw you, being under the fig-tree.
Acts 9:40
And Peter having put them all out, and putting down his knees, prayed; and having turned toward the body, said, Tabitha, arise. And she opened her eyes: and seeing Peter sat up.
Acts 10:9
And on the following day, they traveling, and drawing nigh the city, Peter went up on the house to pray about the sixth hour.

Pray

John 20:17
Jesus says to her, Cling not to me; for I have not ascended to my Father: but go to my brethren, and tell them, I ascend to my Father and your Father, and my God and your God.
Romans 8:5
For those being in harmony with depravity, do mind the things of depravity, and those in harmony with the Spirit, the things of the Spirit:

General references

Mark 6:46
And having dismissed them, He went away into the mountain to pray.