“Many are the acts and instances of divine goodness to the people of God in common. It has been observed, that the attribute of "goodness", and the epithet of "good", belong to each of the three divine persons, Father, Son, and Spirit; and they have each of them manifested their goodness in acts of it.
Jehovah the Father, has displayed his goodness to his special people, in his good designs towards them, and thoughts of them; in setting them apart for himself, his own glory, and their good; in laying up all good things for them in Christ, and in the covenant of his grace; in making promises of good things to them, both for this life, and that which is to come; and in bestowing good gifts on them, the gift of himself, the gift of his Son, and the gift of his Spirit; and all the blessings of goodness, as of adoption, justification, pardon of sin, etc. and all the graces of the Spirit, as the gift of faith, of repentance, of a good hope of eternal life, and also the gift of eternal life itself. Jehovah the Son, has manifested his goodness to the same persons; in becoming a Surety, and undertaking for their good; in partaking of their nature, in which good will to men was expressed; and in working out the great and good work of their redemption and salvation; he is the good Shepherd, and has shown himself to be so, by laying down his life for the sheep, and by providing a good fold, and good pasture for them: he is, and has been, in all ages, the Fountain of goodness and grace to all his people, for the supply of all their wants; and he ever lives to speak a good word, and intercede for good things for them. Jehovah the Spirit, is good unto them, as a Teacher, Sanctifier, and Comforter of them, as a Spirit of adoption, grace, and supplication; as the author of the good work of grace in them; as the guide of them through this world; and as the earnest and pledge of their future glory, and a sealer of them up unto the day of redemption.”
“The covenant God made with Abraham and his seed, concerning their having the land of Canaan for an everlasting possession, was conditional; if willing and obedient, and so long as they behaved themselves well, according to the laws of God given them, they were to possess it, and enjoy the good things of it, (Isaiah 1:19) but if otherwise, to be dispossessed of it; and accordingly, when they broke the laws of God, their neighboring nations were let in upon them, and harassed and distressed them, or they were carried captive by them out of it; as, first by the Assyrians, then by the Chaldeans, and at last by the Romans; in which state they now are. But not such is the covenant of grace, that is without any conditions on the part of men. Some, indeed, make it to be a conditional covenant, and faith and repentance to be the conditions of it.
But these are not conditions, but blessings of the covenant, and are as absolutely promised in it, as anything else; the promise of a "new heart", and of a "new spirit", includes the gift of faith, and every other grace; and that of taking away the "stony heart", and giving an "heart of flesh", is fully expressive of the gift of the grace of repentance, (Ezekiel 36:26). Besides, if these were conditions of the covenant, to be performed by men in their own strength, in order to be admitted into it, and receive the benefits of it; they would be as hard, and as difficult to be performed, as the condition of the covenant of works, perfect obedience; since faith requires, to the production of it, almighty power, even such as was put forth in raising Christ from the dead, (Ephesians 1:19,20) and though God may give men means, and time, and space of repentance, yet if he does not give them grace to repent, they never will. Christ's work, and the Spirit's grace, supersede all conditions in the covenant, respecting men; since they provide for everything that can be thought of, that is required or is wanting: Christ's work of redemption, atonement, and satisfaction for sin, as has been observed, is the only condition of the covenant; and that lies on the Mediator and Surety of the covenant, and not on the persons for whose sake it is made; "When you shall make his soul", or, "if his soul shall make an offering for sin", (Isaiah 53:10) then such and such things are promised in the covenant, both to him and to his seed. Otherwise, the promises to them are absolute and unconditional, and run in this strain, I "will", and they "shall", without any "ifs" or conditions; as, I "will" be their God, and they "shall" be my people; I "will" put my law in their hearts; I "will" forgive their iniquities; they "shall" all know me, from the least to the greatest; I "will" put my fear in their hearts, that they "shall" not depart from me; I "will" sprinkle clean water upon you, and you "shall" be clean; I "will" give you a new heart, and a new spirit, and an heart of flesh; and I "will" take away the stony heart, and I "will" put my Spirit within you, and "cause" you to walk in my statutes, and you "shall" keep my judgments, and do them, (Jeremiah 31:33,34,32:38,40; Ezekiel 36:25-27).
The blessings of the covenant are not suspended on any conditions to be performed; they do not wait for any, but take place without them. Redemption by Christ, the great article of the covenant, was not deferred on account of any condition to be performed by men; but Christ, in the fullness of time agreed on in covenant, when men were without strength to do anything, died for the ungodly; while they were yet sinners Christ died for them; and when enemies, they were reconciled to God by the death of his Son; and herein appeared the love of God; not that we loved God, but that he loved us, and sent his Son to be the atoning sacrifice for our sins (Romans 5:6,8,10; 1 John 4:10). Adoption takes place among men, who were not the people of God; and justification has for its objects the ungodly; and God forgives the iniquities of men, and remembers them no more, though they have done nothing to deserve it, but are guilty of the greatest ingratitude and unkindness; and regeneration finds men dead in trespasses and sins, foolish, disobedient, serving divers lusts and pleasures, without any previous dispositions or preparations in them for it (Hosea 1:10; Romans 4:5; Isaiah 43:25; Ephesians 2:4,5).”
- Excerpts from John Gill’s A Body of Doctrinal Divinity
(emphasis mine)