Ephesians 3:10

This was done so that now God's many-sided wisdom could be made known through the church, to the rulers and authorities in the heavenly realms [Note: "Heavenly realms" here refers to the world around us, where these angelic beings (good or bad) view the unfolding of God's wonderful plan],

Ephesians 1:21

[There He is exalted] high above all rulers and authorities and powers and dominion and every name [i.e., title of honor] that can be given, not only in this present age but [also] in the one to come.

1 Peter 1:12

It was revealed to these prophets that you people, not they, were the ones being ministered to in the matters now being announced to you by those who preached the Gospel to you by the Holy Spirit, who was sent from heaven. [This message contained] things which angels would like to look into.

Romans 11:33

O, how deep is the richness of God's wisdom and knowledge! How difficult [it is for us] to explain His judgments and how impossible [for us] to accurately track how He operates!

1 Corinthians 2:7

But we [apostles] speak God's secret wisdom, which has been hidden [through the ages], which God predetermined for our honor before time began.

Ephesians 1:3

May the God and Father of our Lord Jesus Christ be praised, for He has blessed us with every spiritual blessing in the heavenly realms in [fellowship with] Christ. [Note: The term "heavenly realms" is used somewhat differently throughout this book. Here it refers to Christians as part of the church on earth].

1 Corinthians 1:24

But to those who are called [by God to be saved], both Jews and Gentiles, [the message of] Christ is the power of God [See 1:16] and the wisdom of God. [See 1:30].

Ephesians 6:12

For our struggle is not [actually] against human beings, but against rulers and authorities and leaders of this world's darkness, and against the spiritual forces of evil in the heavenly realms. [Note: "Heavenly realms" here refers to the struggle against Satanic powers which permeates life around us].

Matthew 11:25-27

About that time Jesus said [in prayer], "I thank you, O Father, Lord of heaven and earth, that you have hidden these things [i.e., the significance of Jesus' words and works] from those who [thought they] were wise and intelligent and have [instead] revealed them to people who are child-like.

Romans 8:38

For I am convinced that neither death, nor [the trials of] life, nor [evil] angels, nor [evil] rulers, nor present or future [circumstances], nor [evil] powers,

Ephesians 1:8

which He lavished on us. [He used] wisdom and understanding,

Colossians 1:16

For all things were created by Him; things in heaven and on earth; things visible and invisible, whether they are thrones [i.e., reigning beings], or lords, or rulers or authorities. [Note: "Authorities" here may refer to angelic beings]. All things were created by Him and for Him.

1 Timothy 3:16

And without question the revealed secret of godly living is great. [It is this]: He [i.e., Christ, or God], who appeared in a fleshly body [was] vindicated [of false charges] by the Holy Spirit; [He was] seen by angels, was preached among the nations, was believed in throughout the world [and finally] was taken up into glory [i.e., heaven].

1 Peter 3:22

He has [now] gone to heaven, and is [seated] at the right side of God, where the angels and [other] authorities and powers have been subjected to Him.

Revelation 5:9-14

And they sang a new song [which went like this]: "You deserve to take the book and break the seals on it, for you were killed and, with your blood, you purchased people for God from every tribe and language and race and nation,

Treasury of Scripture Knowledge

Summary

To the intent that now unto the principalities and powers in heavenly places might be known by the church the manifold wisdom of God,

General references

Bible References

Intent

1 Peter 1:12
It was revealed to these prophets that you people, not they, were the ones being ministered to in the matters now being announced to you by those who preached the Gospel to you by the Holy Spirit, who was sent from heaven. [This message contained] things which angels would like to look into.
Revelation 5:9
And they sang a new song [which went like this]: "You deserve to take the book and break the seals on it, for you were killed and, with your blood, you purchased people for God from every tribe and language and race and nation,

Manifold

Ephesians 1:8
which He lavished on us. [He used] wisdom and understanding,
Matthew 11:25
About that time Jesus said [in prayer], "I thank you, O Father, Lord of heaven and earth, that you have hidden these things [i.e., the significance of Jesus' words and works] from those who [thought they] were wise and intelligent and have [instead] revealed them to people who are child-like.
Romans 11:33
O, how deep is the richness of God's wisdom and knowledge! How difficult [it is for us] to explain His judgments and how impossible [for us] to accurately track how He operates!
1 Corinthians 1:24
But to those who are called [by God to be saved], both Jews and Gentiles, [the message of] Christ is the power of God [See 1:16] and the wisdom of God. [See 1:30].
1 Corinthians 2:7
But we [apostles] speak God's secret wisdom, which has been hidden [through the ages], which God predetermined for our honor before time began.
1 Timothy 3:16
And without question the revealed secret of godly living is great. [It is this]: He [i.e., Christ, or God], who appeared in a fleshly body [was] vindicated [of false charges] by the Holy Spirit; [He was] seen by angels, was preached among the nations, was believed in throughout the world [and finally] was taken up into glory [i.e., heaven].
Revelation 5:12
They were saying in a loud voice [See Note at 4:8], "The Lamb, who was killed, deserves to receive power and wealth and wisdom and strength and splendor and praise."

General references

Mark 12:11
This was planned by the Lord and is a marvelous thing to us'?"