1. The doctrine concerning the Holy Ghost, to be believed, is briefly this: (1.) That the Holy Ghost, as given since the ascension of Christ, is his agent on earth, or his advocate with men (called by him the Paraclete): instead of his bodily presence, which for a little space he vouchsafed to a few, being ascended, he sendeth the Holy Spirit as better for them, to be his agent continually to the end, and unto all, and in all that do believe, John xvi. 7, 8. (2.) This Holy Spirit, so sent, infallibly inspired the holy apostles and evangelists, first to preach, and then to write the doctrine of Christ, contained (as indited by him) in the holy Scriptures; perfectly imprinting therein the holy image of God, John xv. 26; xvi. 13; Gal. iii. 1-4; Heb. ii. 3, 4. (3.) The same Spirit in them, sealed this holy doctrine, and the testimony of these holy men, by many miracles and wonderful gifts, by which they did actually convince the unbelieving world, and plant the churches. (4.) The same Spirit (having first by the apostles given a law or canon to the universal church, constituting its offices and the duty of the officers, and the manner of their entrance) doth qualify and dispose men for the stated, ordinary ministerial work, (which is to explain and apply the foresaid Scriptures,) and directeth those that are to ordain and choose them (they being not wanting on their part); and so he appointeth pastors to the church, Eph. iii. 2-4, 8, 13. (5.) The same Spirit assisteth the ministers (thus sent in their faithful use of the means) to teach and apply the holy Scriptures according to the necessities of the people, the weight of the matter, and the majesty of the word of God. (6.) The same Spirit doth by this word (heard or read) renew and sanctify the souls of the elect; illuminating their minds, opening and quickening their hearts, prevailing with, changing, and resolving their wills, thus writing God's word, and imprinting his image by his word upon their hearts, making it powerful to conquer and cast out their strongest, sweetest, dearest sins, and bringing them to the saving knowledge, love, and obedience of God in Jesus Christ, Acts xxvi. 18; John xiv. 16, 26. (7.) The same Holy Spirit assisteth the sanctified in the exercise of this grace, to the increase of it, by blessing and concurring with the means appointed by him to that end: and helpeth them to use those means, perform those duties, conquer temptations, oppositions, and difficulties, and so confirmeth and preserveth them to the end. (8.) The same Spirit helpeth believers, in the exercise of grace, to feel it, and discern the sincerity of it in themselves, in that measure as they are meet for, and in those seasons when it is fittest for them. (9.) The same Spirit helpeth them hereupon to conclude that they are justified and reconciled to God, and have right to all the benefits of his covenant. (10.) Also, he assisteth them actually to rejoice in the discerning of this conclusion.