So, all people who don’t follow God had their hearts hardened to make sure they wouldn’t follow God?
Isaiah 63:17
O Lord, why hast thou made us to err from thy ways, and hardened our heart from thy fear? Return for thy servants' sake, the tribes of thine inheritance.
John 6:44
44 No man can come to me, except the Father which hath sent me draw him: and I will raise him up at the last day.
Romans 9:18
Therefore hath he mercy on whom he will have mercy, and whom he will he hardeneth.
Romans 8:28
And we know that all things work together for good to them that love God, to them who are the called according to his purpose.