“…because, although they knew God, they did not glorify Him as God, nor were thankful, but became futile in their thoughts, and their foolish heart was darkened” Romans 1:21
Please notice many ungodly, immoral wicked sins that are committed when a person rejects God and His Word, and does that which he/she likes to do according to“their vile passions” other than written in Romans 1:21-28. Please read verses 29-39 for the terrible sins which were committed when they would not “retain God in their knowledge.”
Turn the pages back a few thousand years to Noah’s time in Genesis chapters 6 and 7. “And the Lord said, My Spirit shall not strive with man forever… Then the Lord saw that the wickedness of man was great in the earth, and that every intent of the thoughts of his heart was only evil continually” Genesis 6:3-5. Is this not the truth in today’s world also? But God will save if man will obey Him, come to Him and do His will according to Matthew 7:21; Hebrews 5:9. Turn to God and be saved.