'Forget God' in the Bible

Of the Rock who had begotten thee, thou wast unmindful, - And didst forget GOD who had given thee birth.

So are the paths of all that forget God; and the hypocrite's hope shall perish:

The wicked shall be turned into hell, and all the nations that forget God.

Now consider this, ye that forget God, lest I tear you in pieces, and there be none to deliver.

so that they might put their confidence in Godand not forget God’s works,but keep His commands.