John 3:5-8

But Jesus answered, “I tell you the truth, unless you are born from water and the Spirit, you cannot enter God’s kingdom. Human life comes from human parents, but spiritual life comes from the Spirit. Don’t be surprised when I tell you, ‘You must all be born again.’ The wind blows where it wants to and you hear the sound of it, but you don’t know where the wind comes from or where it is going. It is the same with every person who is born from the Spirit.”