Colossians 3:10

3:10 and have been clothed with the new man that is being renewed in knowledge according to the image of the one who created it.

Colossians 2:2

2:2 My goal is that their hearts, having been knit together in love, may be encouraged, and that they may have all the riches that assurance brings in their understanding of the knowledge of the mystery of God, namely, Christ,

Colossians 1:9

Paul’s Prayer for the Growth of the Church

1:9 For this reason we also, from the day we heard about you, have not ceased praying for you and asking God to fill you with the knowledge of his will in all spiritual wisdom and understanding,