Why some people mock God and His word is because they want it to make sense like the things in the world but they are not discerned by sense and reason but by the Holy Spirit.

Here is the Scripture that tells us this
1 Corthians 2:14
The person without the Spirit does not accept the things that come from the Spirit of God but considers them foolishness, and cannot understand them because they are discerned only through the Spirit.