Charles H. Spurgeon on Psalms 55:19

(second part). Prosperity creating atheism. This involves —

1. Ingratitude —they ought to be the more devout.

2. Impudence —they think themselves as God.

3. Forgetfulness —they forget that changes will come.

4. Ignorance —they know not that unbroken prosperity is often for awhile the portion of the accursed.

5. Insanity —for there is no reason in their conduct.

6. Rottenness —preparing them to be cast away for ever.