The Godhead subsists in three Persons — the Father, the Son, and the Holy Spirit. Having in previous chapters considered the Bible teaching concerning both the Father and the Son, it yet remains for us to consider the Bible teaching concerning the Holy Spirit. This and the four following chapters are assigned to this subject. In teaching the fundamental truths relative to the Holy Spirit, special emphasis is always required on the fact of His personality. This is due, no doubt, to the effect produced through the divine arrangement by which the Spirit does not now speak from Himself or of Himself; He rather speaks whatsoever He hears (John 16:13. Comp. Acts 13:2 with Eph. 4:7), and He is said to have come into the world to glorify Christ (John 16:14). In contrast to this, the Scriptures represent both, the Father and the Son as speaking from themselves and of themselves, not only with final authority and by the use of the personal I, but they are presented as being in immediate communion, cooperation, and conversation — the One with the Other. All this tends to make less real the personality of the One who does not speak either from or of Himself. This reserve on the part of the Spirit may account in a measure for the fact that some creeds have slighted the Person and work of the Spirit; treating Him as though He were a mere influence or emanation from God. The corrective for this error and the preventive against it is the due consideration of all that the Bible teaches and implies relative to the Person and work of the Spirit.