Bible Verses about 'Mystery'

To these God chose to make known how rich is the priceless glory that this mystery brings to the Gentiles—Christ in you, your hope of glory.
Colossians 1:27 evangelism Jesus hope
Without any doubt, the mystery of our religion is great:
He was made visible in the flesh,
vindicated by the Spirit,
seen by angels,
proclaimed to the Gentiles,
believed in throughout the world,
taken up in glory.
1 Timothy 3:16 Jesus Spirit angels

I want their hearts to be encouraged and united in love so that they may grow rich in their complete understanding as they come to the knowledge of the mystery of God, that is, Christ.
Colossians 2:2 Jesus encouragement love
Just as you do not know the path of the wind
or how the body is formed in a woman’s womb,
so you do not know the work of God,
the Creator of all.
Ecclesiastes 11:5 God understanding