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.

Of whom did Christ say the Scriptures testify?
What is God declared to be?
With what measure of love should we serve others?
At what cost did even He learn the lesson of obedience?
How had they done this?
What reason is given in the commandment for keeping the Sabbath day holy?
How much do the dead know of what is going on among men?

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