Character of God in Scripture Remains Unchanged Throughout
The character of God in Scripture is portrayed as unchanging. The writer of Hebrews affirms this, stating, "Jesus Christ is the same yesterday, today, and forever" [1]. This assertion is reinforced by other biblical passages, such as Psalm 102:27, which declares, "But You remain the same, and Your years will never end" [3]. The consistency of God's character is a recurring theme throughout Scripture.
Torrey's Topical Textbook highlights various attributes of God that demonstrate His unchanging nature, including His truthfulness, greatness, and mercy [4]. For instance, Deuteronomy 32:4 describes God as a faithful and just God, while Psalm 89:14 states that righteousness and justice are the foundation of His throne. The Psalmist also affirms that God's word is true and enduring [4].
The unchanging character of God is not limited to His attributes but also extends to His covenantal faithfulness. According to Adam Clarke's commentary on Daniel 9:4, God's fidelity and truth are characteristics that have always been evident in His interactions with His people [5]. The prophet Micah also emphasizes God's unique character, stating, "Who is a God like you?" (Micah 7:18), highlighting His unparalleled faithfulness and mercy [6].
The New Testament reinforces this understanding of God's character. In Hebrews 13:8, Jesus Christ is described as remaining the same yesterday, today, and forever [1]. John Gill's commentary on this passage notes that Jesus Christ's nature and character have not changed, despite His incarnation and redemptive work [7]. Similarly, Jamieson, Fausset & Brown's commentary on Hebrews 13:8 emphasizes that Jesus Christ remains the same, supporting His people through all ages [8].
The biblical portrayal of God's unchanging character has significant implications for understanding His relationship with humanity. As John Gill's commentary on Malachi 3:6 notes, God's declaration "I change not" underscores His faithfulness to His promises and covenants [9]. This faithfulness is evident in His dealings with His people, as seen in 2 Samuel 7:16, where God promises to establish David's dynasty forever [10].
The unchanging character of God provides a foundation for trust and confidence in His promises. As Luke 1:37 states, "For no word from God will ever fail" [2]. This assurance is rooted in God's faithful nature, which has been consistently demonstrated throughout Scripture. The tabernacle and the cloud of the Lord's presence, as described in Exodus 40:38, served as a visible reminder of God's enduring faithfulness to His people [11].
The biblical emphasis on God's unchanging character serves as a reassuring truth for believers. As Adam Clarke's commentary on John 12:34 notes, Jesus Christ abides forever, underscoring the permanence of God's redemptive purposes [12]. This understanding of God's character encourages believers to trust in His promises and to remain faithful to Him.
Sources
- Hebrews “Jesus Christ is the same yesterday, today, and forever. -- Hebrews 13:8”
- Luke “Luke 1:37 (BSB) — For no word from God will ever fail.””
- Psalms “Psalms 102:27 (BSB) — But You remain the same, and Your years will never end.”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Truth of God, The — Is one of his attributes -- De 32:4; Isa 65:16. Always goes before his face -- Ps 89:14. He keeps, for ever -- Ps 146:6. Described as Great. -- Ps 57:10. Plenteous. -- Ps 86:15. Abundant. -- Ex 34:6. Inviolable. -- Nu 23:19; Tit 1:2. Reaching to the clouds. -- Ps 57:10. Enduring to all generations. -- Ps 100:5. United with mercy in redemption -- Ps 85:10. Exhibited in his Counsels of old. -- Isa 25:1. Ways. -- Re 15:3. Works. -- Ps 33:4; 11:7; Da 4:37. Judicial statutes. -- Ps 19:9. Administration of justice. -- Ps 96:13. Word. -- Ps 119:160; Joh ”
- Daniel (Methodist/Wesleyan) “Adam Clarke on Daniel 9:4: Keeping the covenant - Fidelity and truth are characteristics of God. He had never yet broken his engagements to his followers, and was ever showing mercy to men.”
- Micah (Protestant academic) “Tyndale House on Micah 7:18: 7:18-20 These verses provide a fine brief summary of Old Testament theology. God is unique; there is no one and nothing else like him. Because of his unfailing love (Hebrew khesed), he does not destroy his people whom he judges but instead restores them (see Exod 36:6-7). His faithfulness means that he can be trusted to do good regardless of the cost to himself (see Ps 89:1-2). • Where is another God like you: This question probably plays off of Micah’s name (“Who is like the Lord?”). God’s character is unequaled among the gods of the nations. His actions and words”
- Hebrews (Baptist/Reformed) “John Gill on Hebrews 13:8: Jesus Christ, the same yesterday, and today, and for ever. Who is the substance of the word spoken by the above mentioned rulers, the author and object of their faith, and the end in which their conversation terminated. These words may be expressive of the duration of Christ: he was "yesterday", which does not design the day immediately foregoing, nor some little time past, but ancient times, formerly, of old; and though it does not extend to eternity, which is true of Christ, yet may be carried further than to the days of his flesh here on earth, even to the whole O”
- Hebrews (Presbyterian) “Jamieson, Fausset & Brown on Hebrews 13:8: This verse is not, as some read it, in apposition with "the end of their conversation" (Heb 13:7), but forms the transition. "Jesus Christ, yesterday and to-day (is) the same, and (shall be the same) unto the ages (that is, unto all ages)." The Jesus Christ (the full name being given, to mark with affectionate solemnity both His person and His office) who supported your spiritual rulers through life even unto their end "yesterday" (in times past), being at once "the Author and the Finisher of their faith" (Heb 12:2), remains still the same Jesus Chris”
- Malachi (Baptist/Reformed) “John Gill on Malachi 3:6: For I am the Lord,.... Or Jehovah; a name peculiar to the most High, and so a proof of the deity of Christ, who here speaks; and is expressive of his being; of his self-existence; of his purity and simplicity; of his immensity and infinity; and of his eternity and sovereignty: I change not; being the same today, yesterday, and forever; he changed not in his divine nature and personality by becoming man; he took that into union with him he had not before, but remained the same he ever was; nor did he change in his threatenings of destruction to the Jews, which came u”
- 2 Samuel (Protestant academic) “Tyndale House on 2 Samuel 7:16: 7:16 for all time . . . forever: God’s promises do not negate human responsibility and accountability (7:14). Wrongdoing requires a just response from God. However, no wayward son of David could move God to withdraw his promise to preserve David’s dynasty. Although the dynasty disappeared for hundreds of years, David’s house and kingdom were renewed in Jesus Christ, the sinless descendant of David who reigns forever.”
- Exodus (Methodist/Wesleyan) “Adam Clarke on Exodus 40:38: For the cloud of the Lord was upon the tabernacle by day - This daily and nightly appearance was at once both a merciful providence, and a demonstrative proof of the Divinity of their religion: and these tokens continued with them throughout all their journeys; for, notwithstanding their frequently repeated disobedience and rebellion, God never withdrew these tokens of his presence from them, till they were brought into the promised land. When, therefore, the tabernacle became fixed, because the Israelites had obtained their inheritance, this mark of the Divine pre”
- John (Methodist/Wesleyan) “Adam Clarke on John 12:34: We have heard out of the law - That is, out of the sacred writings. The words here are quoted from Psa 110:4; but the Jews called every part of the sacred writings by the name, The Law, in opposition to the words or sayings of the scribes. See on Joh 10:34 (note). That Christ abideth for ever - There was no part of the law nor of the Scripture that said the Messiah should not die; but there are several passages that say as expressly as they can that Christ must die, and die for the sin of the world too. See especially Isa 53:1, etc.; Dan 9:24, Dan 9:27. But as there ”