1 Corinthians 2:7

But we speak the wisdom of God in a mystery, that hidden wisdom which God ordained before the worlds for our glory:

Romans 16:25-26

Now to Him that is able to establish you according to my gospel, and the preaching of Jesus Christ, (conformable to the revelation of the mystery, which was kept secret in former times,

2 Timothy 1:9

who hath saved us, and called us with an holy calling, not according to our works, but according to his own purpose, and grace bestowed upon us through Christ Jesus, before the world was,

Matthew 11:25

And upon this occasion Jesus opened his mouth and said, "I thank thee, O Father, Lord of heaven and earth, that thou hast hid these things from the wise and knowing, and hast revealed them to babes:

Matthew 13:35

that it might be fulfilled which was spoken by the prophet, saying, I will open my mouth in parables, I will publish things which have been concealed from the foundation of the world.

Ephesians 1:4

according as he hath chosen us in Him before the foundation of the world, that we should be holy and unblameable before Him in love:

Ephesians 3:4-9

when ye read it, ye may perceive my knowledge in the mystery of Christ,)

Colossians 1:26-27

even that mystery which was hid from former ages and generations, but is now manifested to his saints:

1 Peter 1:11

searching what, or what manner of time the Spirit of Christ in them did declare in testifying beforehand the sufferings that were to come upon Christ, and the glories following them:

1 Peter 5:1

The elders that are among you I exhort, who am also an elder and a witness of the sufferings of Christ, and a partaker of the glory which shall be revealed; feed the flock of God that is among you,

1 Peter 5:10

But may the God of all grace, who hath called us to his eternal glory in Christ Jesus, after ye have suffered a little while, make you perfect, confirm, strengthen, and establish you.

2 Peter 1:3

as his divine power hath given us all things that pertain to life and godliness, through the knowledge of Him who hath called us by that glory and virtue,

Revelation 13:8

So that all who dwell upon the earth shall worship him, whose names are not written in the book of life of the Lamb slain from the foundation of the world.

Treasury of Scripture Knowledge

Summary

But we speak the wisdom of God in a mystery, even the hidden wisdom, which God ordained before the world unto our glory:

Bible References

Even

Matthew 11:25
And upon this occasion Jesus opened his mouth and said, "I thank thee, O Father, Lord of heaven and earth, that thou hast hid these things from the wise and knowing, and hast revealed them to babes:
Matthew 13:35
that it might be fulfilled which was spoken by the prophet, saying, I will open my mouth in parables, I will publish things which have been concealed from the foundation of the world.
Romans 16:25
Now to Him that is able to establish you according to my gospel, and the preaching of Jesus Christ, (conformable to the revelation of the mystery, which was kept secret in former times,
Ephesians 1:4
according as he hath chosen us in Him before the foundation of the world, that we should be holy and unblameable before Him in love:
Ephesians 3:4
when ye read it, ye may perceive my knowledge in the mystery of Christ,)
Colossians 1:26
even that mystery which was hid from former ages and generations, but is now manifested to his saints:
2 Timothy 1:9
who hath saved us, and called us with an holy calling, not according to our works, but according to his own purpose, and grace bestowed upon us through Christ Jesus, before the world was,
1 Peter 1:11
searching what, or what manner of time the Spirit of Christ in them did declare in testifying beforehand the sufferings that were to come upon Christ, and the glories following them:
Revelation 13:8
So that all who dwell upon the earth shall worship him, whose names are not written in the book of life of the Lamb slain from the foundation of the world.