risen with Christ

Colossians 3:1-4

If ye then be risen with Christ, seek those things which are above, where Christ sitteth on the right hand of God.
Set your affection of things above, not on things on the earth.
For you died, and your life has been hidden with Christ in God.
When Christ, who is our life, shall appear, then shall ye also appear with him in glory.

the mystery of God

I Corinthians 2:7-10

But we speak the wisdom of God in a mystery, even the hidden wisdom, which God ordained before the world unto our glory:
Which none of the princes of this world knew: for had they known it, they would not have crucified the Lord of glory.
But as it is written, "Eye hath not seen, not ear heard, neither have entered into the heart of man, the things which God hath prepared for them that love him.
But God hath revealed them unto us by his Spirit: for the Spirit searches all things, yea, the deep things of God.