Why cannot the natural man receive the things of the Spirit?

Answer

"But the natural man receives not the things of the Spirit of God: for they are foolishness unto him: neither
can he know because they are spiritually discerned." 1 Cor. 2: 14.

Whose workmanship is the Christian?
By what means did Christ claim to cast out devils?
What proposition did He submit to them?
How much power will this beast exercise?
Are they interested in the conversion of men?
Why does God wish us to trust in Jesus?
When the Jews rejected Paul's preaching of the gospel, what did he and Barnabas say?

Questions & Answers are from the book Bible Readings for the Home Circle