Jesus answered, “Most assuredly, I say to you, unless one is born of water and the Spirit, he cannot enter the kingdom of God. That which is born of the flesh is flesh, and that which is born of the Spirit is spirit.” John 3:5-6

Many will say to Me in that day, ‘Lord, Lord, have we not prophesied (gift) in Your name, cast out (gift) demons in Your name, and done many wonders (gift) in Your name?’ And then I will declare to them, ‘I never knew you; depart from Me, you who practice lawlessness!’ Matthew 7:22-23

Though I speak with the tongues of men and of angels, but have not love, I have become sounding brass or a clanging cymbal. And though I have the gift of prophecy, and understand all mysteries and all knowledge, and though I have all faith, so that I could remove mountains, but have not love, I am nothing. 1 Corinthians 13:1-2

And now abide faith, hope, love, these three; but the greatest of these is love (gift). 1 Corinthians 13:13

The Spirit Himself bears witness with our spirit that we are children of God… Romans 8:16