How can we live in this day and age and not have a knowledge of the True God as He has revealed Himself and wants to be known?   The Bible speaks of the “god

of this world” having blinded the minds of them which believe not” – II Cor. 4:4 and the anti-christ as deceiving the world so people will not receive the truth, nor believe it!  For this cause God has sent “them strong delusion, that they should believe a lie” – II Thess. 2:10-12 – It is God’s prerogative in His great sovereignty to reveal Himself -  Also consider Psalm 50:21 - Here are three pages from Strong’s Concordance of the word “know” in Ezekiel which explain how God will show the world who He is and is worthy of close study.