On the annual Feast Day of Pentecost, God gave His Holy Spirit to the New Testament Church. The Bible tells us that God’s Holy Spirit dwells in a true Christian, leading and motivating him or her. But what does this mean? Does only the Father have Holy Spirit, emanating from Him? Or does Jesus Christ have Holy Spirit as well, flowing out of Him? If so, which Holy Spirit dwells in a true Christian? The Holy Spirit of the Father, the Holy Spirit of Christ, or both? Who gives the Holy Spirit to a Christian? The Father, the Son, or both? And if it is true that a true Christian has received the Spirit of the Father and the Spirit of Christ, how can the Holy Spirit be ONE Spirit?