Colossians 1:26

[This message is] the secret which has been kept hidden throughout the ages and generations, but has now been revealed to God's saints [i.e., His holy people].

Matthew 13:11

He replied, "You disciples are being given an understanding of the secrets of the kingdom of heaven, but the crowds of people are not.

Mark 4:11

He said to them, "You disciples are being given an understanding of the secret of the kingdom of God, but to outsiders everything will be told in parables.

And He said to them, "You [disciples] are being given an understanding of the secrets of the kingdom of God, but the rest of the people [are being told] in parables, so that [even though they appear to be] seeing, they will not [actually] see; and [even though they seem to] hear, they will not understand.

Romans 16:25-26

Now may there be glory for ever, through Jesus Christ, to the only wise God, who is able to make you stand firm [in the faith], according to the good news and proclamation of Jesus Christ. This message is the secret which was [eventually] revealed, after having been kept quiet about for long ages.

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 3:3-10

[It is] that God's secret plan [i.e., revealed in the Gospel preached to Gentiles. See verse 6] was made known to me by way of a revelation. [See Acts 9:15; 22:21]. I have already written to you [about this] briefly [i.e., probably a reference to 1:9ff].

2 Timothy 1:10

But, it has [only] now been made known to us by the appearance of our Savior Christ Jesus, who has put an end to death and brought [never ending] life and incorruption [i.e., immortality] to light through the Gospel [message],

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