Bible Verses About Skepticism: General Scriptures Concerning

What is the Almighty, that we should serve him? and what profit should we have, if we pray unto him?

Which said unto God, Depart from us: and what can the Almighty do for them?

(To the chief Musician, A Psalm of David.) The fool hath said in his heart, There is no God. They are corrupt, they have done abominable works, there is none that doeth good.

(To the chief Musician upon Mahalath, Maschil, A Psalm of David.) The fool hath said in his heart, There is no God. Corrupt are they, and have done abominable iniquity: there is none that doeth good.

And it shall come to pass at that time, that I will search Jerusalem with candles, and punish the men that are settled on their lees: that say in their heart, The LORD will not do good, neither will he do evil.

Ye have said, It is vain to serve God: and what profit is it that we have kept his ordinance, and that we have walked mournfully before the LORD of hosts?