Deuteronomy 28:68

Verse 68. And you shall return to a merely natural and corporeal state conducted by the false intelligence derived from worldly science alone (or, based on the evidence of the senses alone), in which you trustedst, and by those doctrines which in your regenerate state you hadst perceived from the Word to be false: and in that natural state you will become the slaves of every evil cupidity and false imagination, and of no service to real truth.