You have Friend, Holy Spirit

This helper that Jesus promised to send is the Holy Spirit, the Third Person of the Trinity. He is just like God the Father and Jesus Christ the Son in His nature, power and purpose. He knows all things. He has all power. He does not have a body but can be everywhere at the same time. Jesus sent the Holy Spirit, just as He promised to do, so that He could live in those who would receive Him. He has come to do for you what Jesus did for His followers.

It is better for you that I go away, because if I do not go, the Helper will not come to you. But if I do go away, then I will send him to you (John 16:7).

The Holy Spirit

The Holy Spirit is God. He is the third Person in the Godhead, called the Holy Trinity. Like the Father and the Son, He also has other names. Some are the Holy Ghost, the Spirit of God, the Spirit of Truth, the Comforter. Matthew 28:19 mentions all three Persons. “Go, then, to all peoples everywhere and make them my disciples: baptize them in the name of the Father, the Son, and the Holy Spirit.”