Evidence of the Holy Spirit in Us

What is the evidence of the inner work of the Holy Spirit in us? How do we know that we have truly been born again? That our profession is not simply a hypocritical facade but a true confession? There are well-trodden old paths since the Reformation in this crucial area from which we ought to learn very carefully.

Canons of Dordt, Head I, Art. 12:

"The elect in due time, though in various degrees and in different measures, attain the assurance of this their eternal and unchangeable election, not by inquisitively prying into the secret and deep things of God, but by observing in themselves with a spiritual joy and holy pleasure, the infallible fruits of election pointed out in the Word of God - such as [1] a true faith in Christ, [2] filial fear, [3] a godly sorrow for sin, [4] a hungering and thirsting after righteousness, etc."

Note that these fundamental things are internal and are not directly observable by others (which ought to commend to us the judgement of charity), though they ought to and will produce the fruit of a changed walk of life. But no-one ought to doubt his election who has these fruits in his soul, and yet does not see such progress in his life as he hopes for (in fact, he ought to be encouraged by such hope and dissatisfaction with his current progress).

More wisdom from the original "five points of Calvinism", this time from article 16 in the same head of doctrine:

"Those who do not yet experience a lively faith in Christ, an assured confidence of soul, peace of conscience, an earnest endeavour after filial obedience, and glorying in God through Christ, efficaciously wrought in them, and do nevertheless persist in the use of the means which God hath appointed for working these graces in us, ought not to be alarmed at the mention of reprobation, nor to rank themselves among the reprobate, but diligently to persevere in the use of means, and with ardent desires, devoutly and humbly to wait for a season of richer grace. Much less cause have they to be terrified by the doctrine of reprobation, who, though they seriously desire to be turned to God, to please him only, and to be delivered from the body of death, cannot yet reach that measure of holiness and faith to which they aspire; since a merciful God has promised that he will not quench the smoking flax, nor break the bruised reed. But this doctrine is justly terrible to those, who, regardless of God and of the Savior Jesus Christ, have wholly given themselves up to the cares of the world, and the pleasures of the flesh, so long as they are not seriously converted to God."

Again from head V on the certainty of the perseverance of the saints (Art. 10):

"This assurance, however, is not produced by any peculiar revelation contrary to, or independent of the Word of God; but springs from [1] faith in God's promises, which he has most abundantly revealed in his Word for our comfort; from [2] the testimony of the Holy Spirit, witnessing with our spirit, that we are children and heirs of God, Romans 8:16; and lastly, from [3] a serious and holy desire to preserve a good conscience, and to perform good works."

Having this foundational persuasion and assurance of election, the forgiveness of our sins, and of our perseverance to the end, we are encouraged and emboldened to fight our sins in confidence of the mercy of God toward us and of His help and grace to strengthen and preserve us. Then as we bring forth the good fruit of a godly life, we keep ourselves from doubts and falls which would interrupt the exercise of our faith, and in this way we build ourselves up and are strengthened in our precious faith attending diligently upon the means of faith (including the official means of preaching and sacraments, but not neglecting either the other means such as personal Bible-reading and corporate Bible study, private and corporate prayer, fellowship with the saints, etc. along with avoiding things harmful to our faith, such all manner of grievous sins, impenitence, worldliness, idleness, fellowship with the ungodly, etc.). This is the manner of God-worked preservation in us. Articles 12 and 13 of the same head teach us:

"This certainty of perseverance, however, is so far from exciting in believers a spirit of pride, or of rendering them carnally secure, that on the contrary, it is the real source of humility, filial reverence, true piety, patience in every tribulation, fervent prayers, constancy in suffering, and in confessing the truth, and of solid rejoicing in God: so that the consideration of this benefit should serve as an incentive to the serious and constant practice of gratitude and good works, as appears from the testimonies of Scripture, and the examples of the saints."

"Neither does renewed confidence or persevering produce licentiousness, or a disregard to piety in those who are recovering from backsliding; but it renders them much more careful and solicitous to continue in the ways of the Lord, which he hath ordained, that they who walk therein may maintain an assurance of persevering, lest by abusing his fatherly kindness, God should turn away his gracious countenance from them, to behold which is to the godly dearer than life: the withdrawing thereof is more bitter than death, and they in consequence hereof should fall into more grievous torments of conscience."

The full Canons of Dordt, written as an explanation of points of doctrine from the Reformed (Belgic) Confession and Reformed (Heidelberg) Catechism to resolve the Arminian controversy (who denied the possibility of assurance of perseverance), and accepted ecumenically by all the Reformed churches of that day (e.g. British, Dutch, French, German, etc.): https://www.prca.org/cd_index.html

A Plea for Creeds: https://cprc.co.uk/pamphlets2/pleaforcreeds/