Basic Ministry of the Spirit
"The truth of the matter is this. The distinctive, constant, basic ministry of the Holy Spirit under the new covenant is so to mediate Christ's presence to believers - that is, to give them such knowledge of his presence with them as their Savior, Lord, and God - that three things keep happening... First, personal fellowship with Jesus... Second, personal transformation of character into Jesus' likeness... Third, the Spirit-given certainty of being loved, redeemed, and adopted through Christ into the Father's family." - J.I. Packer in Keep In Step With The Spirit