from the base of σκέλος; dry, i.e. hard or tough (figuratively, harsh, severe):--fierce, hard.
Transliteration:sklērós
Pronunciation:sklay-ros'
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### Core Meaning & Semantic Range
The Greek adjective G4642 (σκληρός, *sklērós*) fundamentally denotes a physical quality of being "dry," "hard," or "tough." Its etymological root is often associated with σκέλος (*skelos*), meaning "leg" or "bone," implying something rigid, firm, or unyielding. This literal sense extends metaphorically to describe qualities that are "harsh," "severe," "difficult," "demanding," or "stubborn." In its figurative uses, sklērós often carries a negative connotation, pointing to an unyielding resistance, an unfeeling disposition, or a challenging circumstance that is difficult to endure or accept. The semantic range thus encompasses both physical characteristics and abstract qualities of severity, inflexibility, and difficulty.
### Biblical Occurrences & Contextual Analysis
The term G4642 appears in the New Testament, illustrating its diverse applications:
* **[[Matthew 25:24]]**: In the Parable of the Talents, the unfaithful servant describes his master as a "hard man" (ἄνθρωπος σκληρὸς). Here, sklērós signifies demanding, severe, or oppressive, implying a master who reaps where he has not sown and gathers where he has not scattered. This reflects the servant's perception of his master's unyielding nature and high expectations, which he uses as an excuse for his inaction.
* **[[John 6:60]]**: Following Jesus' discourse on His flesh and blood as true food and drink, many of His disciples exclaimed, "This is a hard saying; who can listen to it?" (Σκληρὸς οὗτος ὁ λόγος ἐστίν). In this context, sklērós means difficult to accept, offensive, or challenging to understand and believe. It highlights the spiritual resistance of those who found Jesus' teaching too demanding or contrary to their expectations, leading many to turn away.
* **[[Acts 9:5]]**: Though absent from some critical texts, the longer reading of Paul's conversion narrative includes the phrase, "It is hard for you to kick against the goads" (Σκληρόν σοι πρὸς κέντρα λακτίζειν). Here, sklērós denotes something painful, futile, or difficult to resist. The imagery of kicking against goads (sharp sticks used to prod animals) vividly portrays the futility and self-inflicted harm of resisting divine will.
* **[[James 3:4]]**: Describing ships, James notes they are "driven by fierce winds" (ὑπὸ σκληρῶν ἀνέμων ἐλαυνόμενα). This is a more literal usage, where sklērós refers to the powerful, violent, and unyielding nature of the winds, illustrating a physical force.
* **[[Jude 1:15]]**: Jude warns of God's judgment upon "all the hard speeches which ungodly sinners have spoken against Him" (περὶ πάντων τῶν σκληρῶν ὧν ἐλάλησαν κατ᾽ αὐτοῦ οἱ ἀσεβεῖς ἁμαρτωλοί). Here, sklērós describes words that are harsh, abusive, blasphemous, or severely critical against God and His people. It points to the severity and offensive nature of their verbal rebellion.
### Related Words & Concepts
The semantic field of G4642 is closely linked to other significant Greek terms and theological concepts:
* **G4641 (σκληροκαρδία, *sklērokardia*)**: Directly related, this noun means "hardness of heart." It is used to describe an unyielding, unresponsive, or stubborn spiritual condition, particularly in relation to God's commands or revelation (e.g., [[Matthew 19:8]], [[Mark 10:5]], [[Mark 16:14]]). This concept is central to understanding human resistance to divine truth.
* **G4643 (σκληρύνω, *sklērynō*)**: The verb form, meaning "to harden" or "to make hard." It is used both transitively (God hardening Pharaoh's heart, [[Romans 9:18]]) and intransitively (people hardening their own hearts, [[Hebrews 3:8]], [[Hebrews 3:15]]).
* **G1422 (δύσκολος, *dyskolos*)**: Meaning "difficult," often in the sense of something hard to accomplish or understand. While sklērós can imply difficulty, it often carries a stronger sense of severity, harshness, or resistance.
* **G926 (βαρύς, *barys*)**: Meaning "heavy" or "burdensome." Can overlap with sklērós in the sense of something oppressive or difficult to bear, such as a heavy burden or a grave matter.
* **Stubbornness and Disobedience**: sklērós and its cognates are frequently associated with human rebellion against God, an unwillingness to yield to His will, or an inability to receive His truth due to a hardened spiritual state.
* **Judgment and Severity**: The use of sklērós in describing "hard speeches" or a "hard man" points to the severe consequences of sin and the demanding nature of righteousness, as well as the righteous judgment that awaits those who remain unyielding.
### Theological Significance
The theological significance of sklērós primarily revolves around the human response to divine truth and authority. When applied to human hearts or sayings, it highlights the profound challenge posed by spiritual insensitivity, unbelief, and active resistance to God. The "hard saying" of Jesus in [[John 6:60]] exemplifies how divine revelation, when it confronts human expectations or comforts, can be perceived as difficult or offensive, leading to spiritual rejection.
The concept of "hardness" (often linked to sklērokardia `{{G4641}}`) is a pervasive biblical theme, signifying a spiritual condition of unresponsiveness to God's voice, a refusal to repent, and a persistent state of rebellion. This hardness is not merely intellectual difficulty but a moral and spiritual obduracy that hinders faith and obedience. While God can harden hearts (e.g., Pharaoh), the New Testament often emphasizes human culpability in hardening their own hearts against the Holy Spirit's promptings and the clear testimony of Christ.
Furthermore, sklērós can describe the perceived demandingness of divine justice or the severe nature of sin. The "hard man" in the parable of the talents, though a human character, reflects a perception of accountability and strictness that resonates with the seriousness of one's stewardship before God. The "hard speeches" in [[Jude 1:15]] underscore the gravity of blasphemy and the certain judgment awaiting those who speak ill against the divine. Ultimately, sklērós serves as a stark reminder of the human capacity for resistance and the divine call for a soft, receptive heart that yields to God's truth and grace.
### Summary
The Greek word G4642 (σκληρός, *sklērós*) carries a core meaning of "hard" or "tough," extending from literal physical properties to metaphorical descriptions of severity, difficulty, and unyielding resistance. In the New Testament, it depicts a demanding master, a challenging spiritual teaching, futile resistance to divine will, fierce physical forces, and harsh, blasphemous speech. Its theological significance is profound, often highlighting human spiritual insensitivity, stubbornness, and rejection of God's truth, particularly in its close relationship with "hardness of heart" (sklērokardia `{{G4641}}`) and the act of "hardening" (sklērynō `{{G4643}}`). The term underscores the gravity of human rebellion and the necessity of a receptive heart to embrace divine revelation and avoid the severe consequences of unyielding opposition to God.
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