1 Corinthians 2 v 12


1 Corinthians 2:12 
Now we have received, not the spirit of the world, but the spirit which is of God; that we might know the things that are freely given to us of God. 


2:12. It was for that purpose, in part, that the Spirit who is from God came (John 16:13), not just to some Christians but to all (1 Cor. 12:13). 

Excerpt from: 
Walvoord, J. F., Zuck, R. B., & Dallas Theological Seminary. (1983-c1985). 
The Bible knowledge commentary : An Exposition of the Scriptures. 
Wheaton, IL: Victor Books.