Colossians 2:2-3; Colossians 2:9

2 that their hearts may be comforted, they being knit together in love, and unto all riches of the full assurance of understanding, that they may know the mystery of God, [even] Christ,

3 in whom are all the treasures of wisdom and knowledge hidden.

9 for in him dwelleth all the fulness of the Godhead bodily,