Hebrews 10:19

Therefore, brothers, since we have confidence to enter the Holy of Holies [i.e., heaven] by means of the blood of Jesus,

Ephesians 2:18

For through Him we [Jews and Gentiles] both have access to the Father by means of one Holy Spirit.

Hebrews 4:16

So, we should approach, with confidence, God's throne of unearned favor, so we can receive mercy and obtain that favor to help us when we need it.

Hebrews 9:12

And He did not enter [the heavenly Holy of Holies] by means of the blood of goats and calves but, by means of His own blood He entered the Holy of Holies [i.e., heaven] once for all time, [after] having obtained never ending redemption [i.e., salvation for us on the cross].

Romans 5:2

Through Jesus we have also gained access by [our] faith to this unearned favor [of God]. We stand firm in it, and are glad that we have the hope of being honored by God.

Romans 8:15

For you did not receive the Holy Spirit, to enslave you again to fear, [Note: Some translators take "Holy Spirit" here to be "spirit," making the verse say "you did not receive the spirit of slavery"], but you received the Holy Spirit [who produces] sonship, so we can call out, "Abba", [which means] "Father."

Galatians 4:6-7

And because you are [His] children, God sent the Holy Spirit of His Son into our hearts, to call out, "Abba," [which means] "Father."

Ephesians 3:12

It is in [fellowship with] Christ that we have boldness and confident access [to God] through our faith in Him.

2 Timothy 1:7

For God did not give us a spirit [i.e., a disposition] that makes us cowards but one that gives us power and love and self-control.

Hebrews 7:25

So, He is also able to save completely those people who approach God through Him, since He lives forever to intercede [i.e., to plead to God] on their behalf.

Hebrews 9:3

And behind the second curtain [of] the Tabernacle was [a room] called the "Holy of Holies."

Hebrews 9:7-8

But [only] once a year the head priest goes alone into the inner room [i.e., Holy of Holies], and never without [animal] blood, which he offers [as a sacrifice] for himself and for the sins done in ignorance by the people.

Hebrews 9:23-25

Therefore, it was necessary for the copies of the heavenly things [i.e., the Tabernacle, its furniture and utensils, etc.] to be [ceremonially] cleansed by these things [i.e., the blood of animal sacrifices], but the heavenly things themselves [i.e., the church, both on earth and in heaven] require better sacrifices than these [i.e., the sacrifice of Christ].

Hebrews 12:28

Therefore, we should be grateful for receiving a kingdom that cannot be shaken [i.e., the church. See Col. 1:13; Rev. 1:6, 9]. So, with reverence and awe, we should serve God in a way that pleases Him,

1 John 2:1-2

My little children [i.e., dear ones], I am writing this to you so that you will not sin anymore. But if anyone does sin, we have Someone to go to the Father on our behalf; it is Jesus Christ, the [only] righteous One.

1 John 3:19-21

And this is how we will know that we are following [God's] truth, and will have assurance [of it] in our hearts and before God [as well].

1 John 4:17

Here is what a complete love will do for us: It will give us boldness in [facing] the judgment day, because the way Jesus acts [regarding love] is the way we should act [while] in this world.

Treasury of Scripture Knowledge

Summary

Having therefore, brethren, boldness to enter into the holiest by the blood of Jesus,

General references

Bible References

Having

Hebrews 4:16
So, we should approach, with confidence, God's throne of unearned favor, so we can receive mercy and obtain that favor to help us when we need it.
Hebrews 12:28
Therefore, we should be grateful for receiving a kingdom that cannot be shaken [i.e., the church. See Col. 1:13; Rev. 1:6, 9]. So, with reverence and awe, we should serve God in a way that pleases Him,
Romans 8:15
For you did not receive the Holy Spirit, to enslave you again to fear, [Note: Some translators take "Holy Spirit" here to be "spirit," making the verse say "you did not receive the spirit of slavery"], but you received the Holy Spirit [who produces] sonship, so we can call out, "Abba", [which means] "Father."
Galatians 4:6
And because you are [His] children, God sent the Holy Spirit of His Son into our hearts, to call out, "Abba," [which means] "Father."
Ephesians 3:12
It is in [fellowship with] Christ that we have boldness and confident access [to God] through our faith in Him.
2 Timothy 1:7
For God did not give us a spirit [i.e., a disposition] that makes us cowards but one that gives us power and love and self-control.
1 John 3:19
And this is how we will know that we are following [God's] truth, and will have assurance [of it] in our hearts and before God [as well].
1 John 4:17
Here is what a complete love will do for us: It will give us boldness in [facing] the judgment day, because the way Jesus acts [regarding love] is the way we should act [while] in this world.

To enter

Hebrews 7:25
So, He is also able to save completely those people who approach God through Him, since He lives forever to intercede [i.e., to plead to God] on their behalf.
Hebrews 9:3
And behind the second curtain [of] the Tabernacle was [a room] called the "Holy of Holies."
Romans 5:2
Through Jesus we have also gained access by [our] faith to this unearned favor [of God]. We stand firm in it, and are glad that we have the hope of being honored by God.
Ephesians 2:18
For through Him we [Jews and Gentiles] both have access to the Father by means of one Holy Spirit.
1 John 2:1
My little children [i.e., dear ones], I am writing this to you so that you will not sin anymore. But if anyone does sin, we have Someone to go to the Father on our behalf; it is Jesus Christ, the [only] righteous One.

General references

Mark 15:38
Then the Temple curtain was torn in two from top to bottom.
Ephesians 3:12
It is in [fellowship with] Christ that we have boldness and confident access [to God] through our faith in Him.