Do you want to know why this is true?
Even after Jesus had performed so many signs in their presence, they still would not believe in him. (John 12:37.)
It’s because of this.
And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him.(Hebrews 11:6.)
Yet there’s a cure.
But because of his great love for us, God, who is rich in mercy, made us alive with Christ even when we were dead in transgressions—it is by grace you have been saved. (Ephesians 2:4-5.)
Your response to that grace?
Believe in the Lord Jesus, and you will be saved. (Acts 16:31.)
And life will never be the same.
For those who are led by the Spirit of God are the children of God. … The Spirit himself testifies with our spirit that we are God’s children. (Romans 8:14, 16.)
You are a child of God.