God's Mercy and the Human Heart in Biblical Perspective
God's mercy is a fundamental aspect of His character, often described as compassion for those in misery [1]. This divine attribute is consistently portrayed in Scripture as abundant, everlasting, and central to His dealings with humanity [7]. The Bible frequently links God's mercy with His "loving-kindness" (Hebrew: hesed), emphasizing its enduring and steadfast nature [4, 6, 11].
The concept of mercy is deeply intertwined with God's other perfections, such as His goodness and justice. While goodness is His general benevolence towards all creatures, mercy is specifically directed towards the miserable. In the case of impenitent sinners, this manifests as long-suffering patience [8]. The Psalms declare that "Mercy and truth meet together; Righteousness and peace have kissed each other" (Psalm 85:10) [2]. This verse suggests that God's mercy is not exercised in isolation but in harmony with His truth and righteousness, particularly through the atoning sacrifice of Christ, which opens a way for mercy to be extended to humanity [1].
Scripture describes God's mercy in various ways:
- Great and Rich: Numbers 14:18 and Ephesians 2:4 speak of God's "great mercy" and "rich mercy" [7].
- Manifold and Plenteous: Nehemiah 9:27 and Psalm 86:5, 15 highlight its diverse and abundant nature [7].
- Abundant and Sure: 1 Peter 1:3 and Isaiah 55:3 affirm its overflowing quantity and reliability [7].
- Everlasting: Numerous passages, including 1 Chronicles 16:34 and Psalm 136:1-26, emphasize that God's mercy endures forever [7]. John Gill notes that this mercy is "from everlasting in the heart of God," appearing in the election of individuals and the covenant of grace [14].
- Tender: Psalm 25:6 and Luke 1:78 describe God's mercy as tender, reflecting a parent's deep affection [7, 13].
The human heart, in biblical understanding, is the core of a person's spiritual activity and the seat of all human life operations [9]. It is the "home of the personal life," from which wisdom, purity, uprightness, and piety originate [9]. Therefore, when God calls for repentance, He often emphasizes the heart. Joel 2:13 exhorts, "Tear your heart, and not your garments, and turn to Yahweh, your God; for he is gracious and merciful, slow to anger, and abundant in loving kindness, and relents from sending calamity" [3]. This passage underscores that true repentance involves an inward change of orientation, priorities, and attitudes, rather than mere external displays of grief [17]. Matthew Henry interprets God's readiness to show mercy as His waiting to be gracious, meeting those who humble themselves with favor [15].
The manifestation of God's mercy is particularly evident in the sending of Christ [7]. Through Christ, God's loving-kindness is made available [6]. The favor of God, which is the source of mercy, leads to spiritual life and wisdom [10]. David's prayer in Psalm 25:6, "Remember, O Lord, thy tender mercies and thy loving kindnesses," is understood by John Gill as a plea for God's special mercy, grace, and love in Christ, acknowledging the "largeness and abundance" of God's mercy [11]. Matthew Henry further notes that David's request for God's favor is not based on merit but on an appeal to mercy, seeking the "smiles of his face" and the "sweetness of thy mercy" [12].
God's mercy is not a passive attribute but an active force in the lives of His people. He has pity on the poor and needy, saving their souls [5]. His preservation of creation is also an act of mercy, demonstrating that He is not selfish or unjust [16]. The constant renewal of God's mercy, described as "new every morning" (Lamentations 3:23), highlights its ongoing availability and freshness [7].
Sources
- Easton's Bible Dictionary “Easton's Bible Dictionary: Mercy — Compassion for the miserable. Its object is misery. By the atoning sacrifice of Christ a way is open for the exercise of mercy towards the sons of men, in harmony with the demands of truth and righteousness (Gen. 19:19; Ex. 20:6; 34:6, 7; Ps. 85:10; 86:15, 16). In Christ mercy and truth meet together. Mercy is also a Christian grace (Matt. 5:7; 18:33-35).”
- Psalms “Mercy and truth meet together. Righteousness and peace have kissed each other. -- Psalms 85:10”
- Joel “Tear your heart, and not your garments, and turn to Yahweh, your God; for he is gracious and merciful, slow to anger, and abundant in loving kindness, and relents from sending calamity. -- Joel 2:13”
- Psalms “But I trust in your loving kindness. My heart rejoices in your salvation. -- Psalms 13:5”
- Psalms “He will have pity on the poor and needy. He will save the souls of the needy. -- Psalms 72:13”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Loving-Kindness of God, The — Is through Christ -- Eph 2:7; Tit 3:4-6. Described as Great. -- Ne 9:17. Excellent. -- Ps 36:7. Good. -- Ps 69:16. Marvellous. -- Ps 17:7; 31:21. Multitudinous. -- Isa 63:7. Everlasting. -- Isa 54:8. Merciful. -- Ps 117:2. Better than life. -- Ps 63:3. Consideration of the dealings of God gives a knowledge of -- Ps 107:43. Saints Betrothed in. -- Ho 2:19. Drawn by. -- Jer 31:3. Preserved by. -- Ps 40:11. Quickened after. -- Ps 119:88. Comforted by. -- Ps 119:76. Look for mercy through. -- Ps 51:1. Receive mercy through. -- Isa 54:8. Are ”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Mercy of God, The — Is part of his character -- Ex 34:6,7; Ps 62:12; Ne 9:17; Jon 4:2,10,11; 2Co 1:3. Described as Great. -- Nu 14:18; Isa 54:7. Rich. -- Eph 2:4. Manifold. -- Ne 9:27; La 3:32. Plenteous. -- Ps 86:5,15; 103:8. Abundant. -- 1Pe 1:3. Sure. -- Isa 55:3; Mic 7:20. Everlasting. -- 1Ch 16:34; Ps 89:28; 106:1; 107:1; 136:1-26. Tender. -- Ps 25:6; 103:4; Lu 1:78. New every morning. -- La 3:23. High as heaven. -- Ps 36:5; 103:11. Filling the earth. -- Ps 119:64. Over all his works. -- Ps 145:9. Is his delight -- Mic 7:18. Manifested In the sending of Christ. ”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Goodness of God — A perfection of his character which he exercises towards his creatures according to their various circumstances and relations (Ps. 145:8, 9; 103:8; 1 John 4:8). Viewed generally, it is benevolence; as exercised with respect to the miseries of his creatures it is mercy, pity, compassion, and in the case of impenitent sinners, long-suffering patience; as exercised in communicating favour on the unworthy it is grace. "Goodness and justice are the several aspects of one unchangeable, infinitely wise, and sovereign moral perfection. God is not sometimes ”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Heart — According to the Bible, the heart is the centre not only of spiritual activity, but of all the operations of human life. "Heart" and "soul" are often used interchangeably (Deut. 6:5; 26:16; comp. Matt. 22:37; Mark 12:30, 33), but this is not generally the case. The heart is the "home of the personal life," and hence a man is designated, according to his heart, wise (1 Kings 3:12, etc.), pure (Ps. 24:4; Matt. 5:8, etc.), upright and righteous (Gen. 20:5, 6; Ps. 11:2; 78:72), pious and good (Luke 8:15), etc. In these and such passages the word "soul" could not ”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Favour of God, The — Christ the special object of -- Lu 2:52. Is the source of Mercy. -- Isa 60:10. Spiritual life. -- Ps 30:5. Spiritual wisdom leads to -- Pr 8:35. Mercy and truth lead to -- Pr 3:3,4. Saints Obtain. -- Pr 12:2. Encompassed by. -- Ps 5:12. Strengthened by. -- Ps 30:7. Victorious through. -- Ps 44:3. Preserved through. -- Job 10:12. Exalted in. -- Ps 89:17. Sometimes tempted to doubt. -- Ps 77:7. Domestic blessings traced to -- Pr 18:22. Disappointment of enemies an assured evidence of -- Ps 41:11. Given in answer to prayer -- Job 33:26. Pray for -- ”
- Psalms (Baptist/Reformed) “John Gill on Psalms 25:6: Remember, O Lord, thy tender mercies and thy loving kindnesses,.... Not the providential mercy and kindness of God, in the care of him in his mother's womb, at the time of his birth, in his nurture and education, and in the preservation of him to the present time; but the special mercy, grace, and love of God in Christ: the sense of the petition is the same with that of Psa 106:4; which are expressed in the plural number, because of the largeness and abundance of it, and because of the various acts and instances of it; the Lord is rich and plenteous in mercy, abundant”
- Psalms (Nonconformist/Puritan) “Matthew Henry on Psalms 119:132: Here is, 1. David's request for God's favour to himself: "Look graciously upon me; let me have thy smiles, and the light of thy countenance. Take cognizance of me and my affairs, and be merciful to me; let me taste the sweetness of thy mercy and receive the gifts of thy mercy." See how humble his petition is. He asks not for the operations of God's hand, only for the smiles of his face; a good look is enough; and for that he does not plead merit, but implores mercy. 2. His acknowledgment of his favour to all his people: As thou usest to do unto those that love ”
- Psalms (Baptist/Reformed) “John Gill on Psalms 103:7: The Lord is merciful and gracious,.... So he made himself known to Moses, Exo 34:6, and so David found him to be, and therefore calls upon his soul to bless his name. God is "merciful" in the most tender and affectionate manner; he has bowels of mercy, which yearn towards his people, as those of a tender parent to its child, as the word signifies; his mercy is free, without any motive or merit in men to engage it; he delights in showing it; he constantly bestows it; it is the source of all good things; it is communicated through Christ; all mercies temporal and spiri”
- Psalms (Baptist/Reformed) “John Gill on Psalms 103:15: But the mercy of the Lord is from everlasting to everlasting upon them that fear him,.... In opposition to the frailty of man, the stability and duration of the mercy of God is observed. This reaches from one eternity to another; it is from everlasting in the heart of God: it appeared in the choice of the vessels of mercy; in the covenant of grace, which is founded upon it, and filled with it; every blessing of which flows from it, and therefore are called the "sure mercies of David". And it appears in time in the regeneration of God's elect, which is according to h”
- Joel (Nonconformist/Puritan) “Matthew Henry on Joel 2:18: See how ready God is to succour and relieve his people, how he waits to be gracious; as soon as ever they humble themselves under this hand, and pray, and seek his face, he immediately meets them with his favours. They prayed that God would spare them, and see here with what good words and comfortable words he answered them; for God's promises are real answers to the prayers of faith, because with him saying and doing are not two things. Now observe, I. Whence this mercy promised shall take rise (Joe 2:18): God will be jealous for his land and pity his people. He wi”
- Job (Presbyterian) “Jamieson, Fausset & Brown on Job 34:14: "If He were to set His heart on man," either to injure him, or to take strict account of his sins. The connection supports rather [UMBREIT], "If He had regard to himself (only), and were to gather unto Himself (Psa 104:29) man's spirit, &c. (which he sends forth, Psa 104:30; Ecc 12:7), all flesh must perish together," &c. (Gen 3:19). God's loving preservation of His creatures proves He cannot be selfish, and therefore cannot be unjust.”
- Joel (Protestant academic) “Tyndale House on Joel 2:13: 2:13 One means of showing grief in the ancient world was to tear one’s clothing (Gen 37:34; 2 Sam 3:31; 2 Kgs 19:1). • tear your hearts: In Hebrew, the heart is the center of thought, faith, and will. God’s people were to go beyond external demonstrations of repentance to repent inwardly—to change their orientation, priorities, and attitudes. This could only happen if they would return to the Lord. • for he is merciful and compassionate . . . and filled with unfailing love: The people’s only hope was in the merciful character of the Lord (see also Exod 34:6-7; Num 1”