I. The Absolute Necessity of Effectual Calling and Regeneration
"Man, by his fall into a state of sin, hath wholly lost all ability of will to any spiritual good accompanying salvation; so as a natural man being altogether averse from that which is good, and dead in sin, is not able, by his own strength, to convert himself, or to prepare himself thereunto." [Charles Hodge - Systematic Theology]
"His heart is evil from youth on and a source of all kinds of sins, Gen. 6:5, 8:21, Ps. 51:7, Jer. 17:9, Ezech. 36:26, Mk. 7:21; he cannot renew himself, Jer. 13:23, Ezech. 16:6, cannot understand the things of God, 1 Cor. 2:14, cannot submit to the law of God, Joh. 8:34, 36, Rom. 6:17, 20, 8:7, is dead through sins and trespasses, Ef. 2:1." "Regeneration is therefore necessary for entrance into the kingdom of God, Joh. 3:3; the whole salvation is objectively and subjectively a work of God’s grace, Joh. 6:44, 15:5, 1 Cor. 4:7, 15:10, Phil. 2:13 etc." [Herman Bavinck - Reformed Dogmatics, Vol. 3]
"Except a man be born again he cannot see the kingdom of God" [Louis Berkhof - Systematic Theology]
"no work acceptable and pleasing to God can be undertaken, and performed by any one, without regeneration and the special grace of the Holy Spirit;" [Zacharias Ursinus - Commentary on the Heidelberg]
II. The Nature of Regeneration: A Creative and Passive Work
"Regeneration is a creative work of God, and is therefore a work in which man is purely passive, and in which there is no place for human co-operation." "Regeneration is that act of God by which the principle of the new life is implanted in man, and the governing disposition of the soul is made holy." "Two elements must be distinguished in regeneration, namely, generation or the begetting of the new life, and bearing or bringing forth, by which the new life is brought forth out of its hidden depths." "Regeneration in the strictest sense of the word, that is, as the begetting again, takes place in the sub-conscious life of man, and is quite independent of any attitude which he may assume with reference to it." [Louis Berkhof - Systematic Theology]
"This regenerating work of the Spirit is a transformation, or change of nature." "He who is born of God has a new heart: new, not for substance—but for qualities. The strings of a violin may be the same—but the tune is altered." [Thomas Watson - The Lord's Prayer]
"he is the author of regeneration, not by a borrowed, but by an intrinsic energy;" [John Calvin - Institutes]
"regeneration itself, the infusion of a new life into the soul, is the immediate work of the Spirit." [Charles Hodge - Systematic Theology]
III. Effectual Calling: The Work of the Spirit upon the Mind and Will
"The election of God is secret, but is manifested by effectual calling." "Though the Lord, by electing his people, adopted them as his sons, we, however, see that they do not come into possession of this great good until they are called; but when called, the enjoyment of their election is in some measure communicated to them." [John Calvin - Institutes]
"The act of the Spirit by which men are brought into saving union with Christ, is expressed by the word κλῆσις, vocation." [Charles Hodge - Systematic Theology]
"Effectual calling is the work of God's Spirit, whereby, convincing us of our sin and misery, enlightening our minds in the knowledge of Christ, and renewing our wills, he doth persuade and enable us to embrace Jesus Christ, freely offered to us in the Gospel." [Thomas Vincent - The Shorter Catechism]
"Calling, on the other hand, addresses itself to the consciousness, and implies a certain disposition of the conscious life." [Louis Berkhof - Systematic Theology]
"Our wills are renewed when the Spirit doth put new inclinations and dispositions into them." "it is the almighty power of the Spirit of God that doth persuade and enable us to embrace Jesus Christ by faith." [Thomas Vincent - The Shorter Catechism]
"This movement of the will is not of that description which was for many ages taught and believed, viz., a movement which thereafter leaves us the choice to obey or resist it, but one which affects us efficaciously." [John Calvin - Institutes]
"When, therefore, the Scriptures ascribe that subjective change in the sinner by which he becomes a new creature, to the call of God, it teaches that the effect is due not to natural or moral causes, or to the man's own agency, but simply to the power of God."
IV. The Instrumental Connection of Word and Spirit
"The Scriptures, however, distinguish between this effectual call and the external call addressed in the Word of God to all to whom that word is made known." [Charles Hodge - Systematic Theology]
"Ineffectual calling is the bare external call of the word, whereby all sinners are freely invited unto Christ, that they may have life and salvation by him, but in itself is insufficient to persuade and enable them to come unto him."
"Effectual calling is the internal call of the Spirit accompanying the external call of the word, whereby we are not only invited unto Christ, but also enabled and persuaded to embrace him as he is freely offered to us in the gospel." [Thomas Vincent - The Shorter Catechism]
"through the powerful application of the Holy Spirit the external call passes right into the internal." "The Spirit of God operates through the preaching of the Word only in a morally persuasive way, making its persuasions effective, so that man listens to the voice of his God." "the external call in the preaching of the Word (except in the case of children) generally precedes or coincides with the operation of the Holy Spirit..." [Louis Berkhof - Systematic Theology]
"By a creative word God generates the new life, changing the inner disposition of the soul, illuminating the mind, rousing the feelings, and renewing the will. In this act of God the ear is implanted that enables man to hear the call of God to the salvation of his soul. This is regeneration in the most restricted sense of the word." [Louis Berkhof - Systematic Theology]
"There is no regeneration without calling." "Inward calling and regeneration stand in relation as seed and plant..." [Herman Bavinck - Reformed Dogmatics, Vol. 3]
"The Word preached, is virga virtutis, the rod of God's strength; it is the great engine he uses for setting up the kingdom of grace in the heart." "Though God could work grace immediately by his Spirit... yet he chooses to work by the Word preached." [Thomas Watson - The Lord's Prayer]
"God works in his elect in two ways: inwardly, by his Spirit; outwardly, by his Word. By his Spirit illuminating their minds, and training their hearts to the practice of righteousness, he makes them new creatures, while, by his Word, he stimulates them to long and seek for this renovation." [John Calvin - Institutes]
V. The Monergistic and Sovereign Execution of Grace
"The only adequate view is that of the Church of all ages, that the Holy Spirit is the efficient cause of regeneration." "Regeneration, then, is to be conceived monergistically." [Louis Berkhof - Systematic Theology]
"According to the Augustinian doctrine the efficacy of divine grace in regeneration depends neither upon its congruity nor upon the active coöperation, nor upon the passive non-resistance of its subject, but upon its nature and the purpose of God." "These authoritative declarations of the faith of the Reformed Church agree as to the one simple, clear, and comprehensive statement, that efficacious grace is the almighty power of God." "It is no less clear that efficacious grace is not of the nature of 'moral suasion.'"
"if efficacious grace is the exercise of almighty power it is irresistible." [Charles Hodge - Systematic Theology]
"even if this grace, which works regeneration, is rightly called irresistibilis or better still insuperabilis, because it overcomes all resistance of sinful man..."
"regeneration is an act of sovereign grace. It cannot be granted on the sight or foresight of anything good in the subjects of this saving change." [Charles Hodge - Systematic Theology]
"Only in order to save an apparent freedom of man, God is robbed of his sovereignty, the covenant of grace of its firmness, Christ of his royal power." [Herman Bavinck - Reformed Dogmatics, Vol. 3]