5 Bible Verses about Doubting God's Word

Now the serpent was more subtle than any beast of the field which the LORD God had made. And he said unto the woman, Yea, has God said, you shall not eat of every tree of the garden?

And the serpent said unto the woman, You shall not surely die:

That say, Let him make speed, and hasten his work, that we may see it: and let the counsel of the Holy One of Israel draw near and come, that we may know it!

Behold, they say unto me, Where is the word of the LORD? let it come now.

And saying, Where is the promise of his coming? for since the fathers fell asleep, all things continue as they were from the beginning of the creation.