From the Westminster Larger Catechism:
Q150: Are all transgressions of the law of God equally heinous in themselves, and in the sight of God?
A150: All transgressions of the law of God are not equally heinous; but some sins in themselves, and by reason of several aggravations, are more heinous in the sight of God than others.[1]
1. John 19:11; Ezek. 8:6, 13, 15; I John 5:16; Psa. 78:17, 32, 56
Q151: What are those aggravations that make some sins more heinous than others?
A151: Sins receive their aggravations,
1. From the persons offending:[1] if they be of riper age,[2] greater experience or grace,[3] eminent for profession,[4] gifts,[5] place,[6] office,[7] guides to others,[8] and whose example is likely to be followed by others.[9]
2. From the parties offended:[10] if immediately against God,[11] his attributes,[12] and worship;[13] against Christ, and his grace;[14] the Holy Spirit,[15] his witness,[16] and workings;[17] against superiors, men of eminency,[18] and such as we stand especially related and engaged unto;[19] against any of the saints,[20] particularly weak brethren,[21] the souls of them, or any other,[22] and the common good of all or many.[23]
3. From the nature and quality of the offense:[24] if it be against the express letter of the law,[25] break many commandments, contain in it many sins:[26] if not only conceived in the heart, but breaks forth in words and actions,[27] scandalize others,[28] and admit of no reparation:[29] if against means,[30] mercies,[31] judgments,[32] light of nature,[33] conviction of conscience,[34] public or private admonition,[35] censures of the church,[36] civil punishments;[37] and our prayers, purposes, promises,[38] vows,[39] covenants,[40] and engagements to God or men:[41] if done deliberately,[42] wilfully,[43] presumptuously,[44] impudently,[45] boastingly,[46] maliciously,[47] frequently,[48] obstinately,[49] with delight,[50] continuance,[51] or relapsing after repentance.[52]
4. From circumstances of time [53] and place:[54] if on the Lord's day,[55] or other times of divine worship;[56] or immediately before [57] or after these,[58] or other helps to prevent or remedy such miscarriages:[59] if in public, or in the presence of others, who are thereby likely to be provoked or defiled.[60]
1. Jer. 2:8
2. Job 32:7, 9; Eccl. 4:13
3. I Kings 11:4, 9
4. II Sam. 12:14; I Cor. 5:1
5. James 4:17; Luke 12:47-48
6. Jer. 5:4-5
7. II Sam. 12:7-9; Ezek. 8:11-12
8. Rom. 2:17-24
9. Gal. 2:11-14
10. Matt. 21:38-39
11. I Sam. 2:25; Acts 5:4; Psa. 51:4
12. Rom. 2:4
13. Mal. 1:8, 14
14. Heb. 2:2-3; 12:25
15. Heb. 10:29; Matt. 12:31-32
16. Eph. 4:30
17. Heb. 6:4-6
18. Jude 1:8; Num. 12:8-9; Isa. 3:5
19. Prov. 30:17; II Cor. 12:15; Psa. 55:12-15
20. Zeph. 2:8, 10-11; Matt. 18:6; I Cor. 6:8; Rev. 17:6
21. I Cor. 8:11-12; Rom. 14:13, 15, 21
22. Ezek. 13:19; I Cor. 8:12; Rev. 18:12-13; Matt. 23:15
23. I Thess. 2:15-16; Josh. 22:20
24. Prov. 6:30-35
25. Ezra 9:10-12; I Kings 11:9-10
26. Col. 3:5; I Tim. 6:10; Prov. 5:8-12; 6:32-33; Josh. 7:21
27. James 1:14-15; Matt. 5:22; Micah 2:1
28. Matt. 18:7; Rom. 2:23-24
29. Deut 22:22, 28-29; Prov. 6:32-35
30. Matt. 11:21-24; John 15:22
31. Isa. 1:3; Deut. 32:6
32. Amos 4:8-11; Jer. 5:8
33. Rom. 1:26-27
34. Rom. 1:32; Dan. 5:22; Titus 3:10-11
35. Prov. 29:1
36. Titus 3:10; Matt. 18:17
37. Prov. 23:35, 27:22
38. Psa. 78:34-37; Jer. 2:20, 13:5-6, 20-21
39. Eccl. 5:4-6; Prov. 20:25
40. Lev. 26:25
41. Prov. 2:17; Ezek. 17:18-19
42. Psa. 36:4
43. Jer. 6:16
44. Num. 15:30; Exod. 21:14
45. Jer. 3:3; Prov. 7:13
46. Psa. 52:1
47. III John 1:10
48. Num. 14:22
49. Zech. 7:11-12
50. Prov. 2:14
51. Isa. 57:17
52. Jer. 34:8-11; II Peter 2:20-22
53. II Kings 5:26
54. Jer. 7:10; Isa. 26:10
55. Ezek. 23:37-39
56. Isa. 58:3-5; Num. 25:6-7
57. I Cor. 11:20-21
58. Jer. 7:8-10, 14-15; John 13:27, 30
59. Ezra 9:13-14
60. II Sam. 16:22; I Sam. 2:22-24
Q152: What doth every sin deserve at the hands of God?
A152: Every sin, even the least, being against the sovereignty,[1] goodness,[2] and holiness of God,[3] and against his righteous law,[4] deserveth his wrath and curse,[5] both in this life,[6] and that which is to come;[7] and cannot be expiated but by the blood of Christ.[8]
1. James 2:10-11
2. Exod. 20:1-2
3. Hab. 1:13; Lev. 10:3; 11:44-45
4. I John 3:4; Rom. 7:12
5. Eph. 5:6; Gal. 3:10
6. Lam. 3:39; Deut. 28:15-68
7. Matt. 25:41
8. Heb. 9:22; I Peter 1:18-19
AMR