Does God really exist?

¹Now faith is the substance of things hoped for, the evidence of things not seen. ²For by it the elders obtained a good report. ³Through faith we understand that the worlds were framed by the word of God, so that things which are seen were not made of things which do appear. ⁴By faith Abel offered unto God a more excellent sacrifice than Cain, by which he obtained witness that he was righteous, God testifying of his gifts: and by it he being dead yet speaketh. ⁵By faith Enoch was translated that he should not see death; and was not found, because God had translated him: for before his translation he had this testimony, that he pleased God. ⁶But without faith it is impossible to please him: for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him.

¹⁸For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness; ¹⁹Because that which may be known of God is manifest in them; for God hath shewed it unto them. ²⁰For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse: ²¹Because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened. ²²Professing themselves to be wise, they became fools, ²³And changed the glory of the uncorruptible God into an image made like to corruptible man, and to birds, and fourfooted beasts, and creeping things.