Seventh. It is a heart not single, but double; it will pretend to serve God, but will withal lean to the devil and sin (Psa 12:2; Eze 33:31).
Eighth. It is a heart proud and stout: it loves not to be controlled, though the controller be God himself (Psa 101:5; Prov 16:5; Mal 3:13).
Ninth. It is a heart that will give place to Satan, but will resist the Holy Ghost (Acts 5:3, 7:51).
Tenth. In a word, ‘It is deceitful above all things, and desperately wicked’; so wicked that none can know it (Jer 17:9).
That the heart before it is broken is such, and worse than I have described it to be, is sufficiently seen by the whole course of the world. Where is the man whose heart has not been broken, and whose spirit is not contrite, that according to the Word of God deals honestly with his own soul? It is one character of a right heart, that it is sound in God’s statutes, and honest (Psa 119:18; Luke 8:15). Now, an honest heart will not put off itself, nor be put off with that which will not go for current money with the merchant; I mean, with that which will not go for saving grace at the day of judgment. But alas! alas! but few men, how honest soever they are to others, have honesty towards themselves; though he is the worst of deceivers who deceiveth his own soul, as James has it, about the things of his own soul (1:22,26). But,
SECOND. I now come to show you with what and how the heart is broken, and the spirit made contrite.
[First. With what the heart is broken, and the spirit made contrite.]
The instrument with which the heart is broken, and with which the spirit is made contrite, is the Word. ‘Is not my word like as a fire, saith the Lord; and like a hammer, that breaketh the rock in pieces?’ (Jer 23:29). The rock, in this text, is the heart, which in another place is compared to an adamant, which adamant is harder than flint (Zech 7:11,12; Eze 3:9). This rock, this adamant, this stony heart, is broken and made contrite by the Word. But it only is so, when the Word is as a fire, and as a hammer to break and melt it. And then, and then only, it is as a fire, and a hammer to the heart to break it, when it is managed by the arm of God. No man can break the heart with the Word; no angel can break the heart with the Word; that is, if God forbears to second it by mighty power from heaven. This made Balaam go without a heart rightly broken, and truly contrite, though he was rebuked by an angel; and the Pharisees die in their sins, though rebuked for them, and admonished to turn from them, by the Saviour of the world. Wherefore, though the Word is the instrument with which the heart is broken, yet it is not broken with the Word, till that Word is managed by the might and power of God.
This made the prophet Isaiah, after long preaching, cry out, that he had laboured for nought, and in vain; and this made him cry to God, ‘to rend the heavens and come down,’ that the mountains, or rocky hills, or hearts, might be broken, and melt at his presence (Isa 44:4, 64:1,2). For he found by experience, that as to this no effectual work could be done, unless the Lord put to his hand. This also is often intimated in the Scriptures, where it saith, when the preachers preached effectually to the breaking of men’s hearts, ‘the Lord wrought with them;[2] the hand of the Lord was with them,’ and the like (Mark 16:20; Acts 11:21).
Now when the hand of the Lord is with the Word, then it is mighty: it is ‘mighty through God to the pulling down of strong holds’ (2 Cor 10:4). It is sharp, then, as a sword in the soul and spirit; it sticks like an arrow in the hearts of sinners, to the causing of the people to fall at his foot for mercy (Heb 4:12). Then it is, as was said afore, as a fire and as a hammer to break this rock in pieces (Psa 110:3). And hence the Word is made mention of under a double consideration. 1. As it stands by itself. 2. As attended with power from heaven.