Colossians 1:20

and that through Him He might reconcile to Himself all things on earth or in heaven, making this peace through the blood He shed On His cross.

Ephesians 1:10

so that, at the coming of the climax of the ages, everything in heaven and on earth should be unified through Christ,

Romans 5:1

Since we have been given right standing with God through faith, then let us continue enjoying peace with God through our Lord Jesus Christ,

Luke 2:14

"Glory to God in highest heaven! And peace on earth to men who please him."

Acts 10:30

Then Cornelius said, "Four days ago, about this hour, three o'clock in the afternoon, I was praying in my house, and all at once a man in dazzling clothing stood before me,

2 Corinthians 5:18-21

This has all originated with God, for He through Christ has reconciled me to Himself and has given me the ministry of reconciliation.

Ephesians 2:13-17

But now through your union with Christ Jesus you who were once far away have through the blood of Christ been brought near.

Philippians 2:10

so that in the name of Jesus everyone should kneel, in heaven, on earth, and in the underworld,

Colossians 1:21-22

So you, who were once estranged from Him, and hostile in disposition as shown by your wrongdoings, He has now reconciled

Hebrews 2:17

Therefore He had to be made like His brothers, so that He could be a sympathetic High Priest, as well as a faithful one, in things relating to God, in order to atone for the people's sins.

Hebrews 13:20-21

May God, who gives us peace, who brought back from the dead our Lord Jesus, who through the blood by which He ratified the everlasting covenant, is now the Great Shepherd of the sheep,

1 John 4:9-10

This is the way God's love for us has been shown, namely, God has sent His only Son into the world that we through Him might have life.

Treasury of Scripture Knowledge

Summary

And, having made peace through the blood of his cross, by him to reconcile all things unto himself; by him, I say, whether they be things in earth, or things in heaven.

Bible References

Having made peace

Colossians 1:21
So you, who were once estranged from Him, and hostile in disposition as shown by your wrongdoings, He has now reconciled
Luke 2:14
"Glory to God in highest heaven! And peace on earth to men who please him."
Acts 10:30
Then Cornelius said, "Four days ago, about this hour, three o'clock in the afternoon, I was praying in my house, and all at once a man in dazzling clothing stood before me,
Romans 5:1
Since we have been given right standing with God through faith, then let us continue enjoying peace with God through our Lord Jesus Christ,
2 Corinthians 5:19
For it was through Christ that God was reconciling the world to Himself instead of debiting men's offenses against them, and He has committed to me the message of this reconciliation.
Ephesians 2:13
But now through your union with Christ Jesus you who were once far away have through the blood of Christ been brought near.
Hebrews 13:20
May God, who gives us peace, who brought back from the dead our Lord Jesus, who through the blood by which He ratified the everlasting covenant, is now the Great Shepherd of the sheep,
1 John 4:9
This is the way God's love for us has been shown, namely, God has sent His only Son into the world that we through Him might have life.

Reconcile

2 Corinthians 5:18
This has all originated with God, for He through Christ has reconciled me to Himself and has given me the ministry of reconciliation.
Hebrews 2:17
Therefore He had to be made like His brothers, so that He could be a sympathetic High Priest, as well as a faithful one, in things relating to God, in order to atone for the people's sins.

Things in earth

Ephesians 1:10
so that, at the coming of the climax of the ages, everything in heaven and on earth should be unified through Christ,
Philippians 2:10
so that in the name of Jesus everyone should kneel, in heaven, on earth, and in the underworld,