1 Timothy 6:17 says, “Charge them that are rich, Or teach them that are rich.” The word "charge" also means "teach."

 Teach those who are rich that they should not be high-minded.

 Don't be proud-hearted.

 Don't say it's by my might and it's by my strength that has gotten me this wealth. 

The principle is that God resists the proud, but He gives grace and more grace to the humble. So would you like more grace or resistance from God?

God gives more grace to the humble, and He resisted the proud. (James 4:6)

So I don't want to be among the proud-hearted people.

It is good to follow the Lord Jesus Christ than to follow the world.

It's far better because the world is a system of the devil, which is crumbling, but the kingdom of God can never be shaken.

Things that can be shaken will be shaken.  Everything that we see around us is shaking.