The Dynamics of Spiritual Hardening
Introduction
God’s Grace to the Remnant
Israel: Chosen and Hardened
Immutability is an incommunicable attribute of God by which is denied of him not only all change, but also all possibility of change, as much with respect to existence as to will.
Therefore, Christians possess a hope that is “an anchor of the soul, both sure and stedfast,” for God has revealed “the immutability of his counsel” (Heb. 6:17, 19). His promises will never expire, for his plan will never change. He demonstrated his absolute commitment to keeping his word by the extraordinary act of swearing an oath, so that “by two immutable things [i.e., God’s promise and oath], in which it was impossible for God to lie, we might have a strong consolation” (v. 18). God swore “by himself,” grounding the immutability of his promise upon his very nature (v. 13; cf. Gen. 22:16). Thomas Boston said, “Though he alters his dispensations, yet not his nature; but, by one pure and constant act of his will and power, effects what changes he pleases. He is the same in all his perfections, constant in his intentions, steady in his purpose, unchangeably fixed and persevering in all his decrees and resolutions.” This means we can trust his word in all the vicissitudes of providence. Over the entire Bible flies this banner: “These words are true and faithful” (Rev. 21:5). The eternal, immutable God has spoken them, and he is “Alpha and Omega, the beginning and the end” (v. 6).
The Hardening of the Spiritual Senses
Sight that Saves
Those are the two spiritual powers of our souls;—by the one whereof we are made partakers of grace, holiness, and obedience in this life; and by the other, of eternal blessedness and glory.