Colossians 1:26; Colossians 1:27; Colossians 2:2; Colossians 4:3

Colossians 1:26

26 that is, the mystery which has been hidden from the past ages and generations, but has now been manifested to His saints,

Colossians 1:27

27 to whom God willed to make known what is the riches of the glory of this mystery among the Gentiles, which is Christ in you, the hope of glory.

Colossians 2:2

2 that their hearts may be encouraged, having been knit together in love, and attaining to all the wealth that comes from the full assurance of understanding, resulting in a true knowledge of God's mystery, that is, Christ Himself,

Colossians 4:3

3 praying at the same time for us as well, that God will open up to us a door for the word, so that we may speak forth the mystery of Christ, for which I have also been imprisoned;