How does Psalm 17:10 describe the hearts of the wicked? Key Verse Psalm 17:10: “They have closed up their callous hearts; with their mouths they speak arrogantly.” What the Verse Tells Us—Plain and Simple • The wicked possess hearts that are literally “closed up.” • Those hearts are “callous”—insensitive, unfeeling, unresponsive to God’s truth. • Their speech overflows with arrogant, boastful words. Digging into the Words • “Closed up” (ḥāp̱aṣu) pictures a heart sealed shut—willfully resisting conviction, repentance, and compassion (Romans 2:5). • “Callous” conveys hardened tissue; spiritually, it means a conscience desensitized by continual sin (Ephesians 4:18–19). • Arrogant speech reveals the hidden condition inside (Matthew 12:34). Traits of a Closed, Callous Heart – Refuses to heed God’s warnings (Hebrews 3:13). – Lacks empathy toward people in need (Proverbs 21:13). – Justifies sin and mocks righteousness (Psalm 73:9). – Speaks proudly, exalting self above God (Psalm 10:3–4). Why Arrogant Words Matter • Words are fruit of the heart; persistent pride in speech confirms the inward hardness (Luke 6:45). • Such speech spreads corruption, influencing others to similar rebellion (2 Timothy 2:16–17). • God takes note and will judge every idle, boastful word (Matthew 12:36). Contrasting the Righteous Heart • Tender and open to correction (Psalm 51:17). • Quick to repent and obey (Isaiah 66:2). • Speaks with humility and grace (Colossians 4:6). • Trusts God rather than self (Proverbs 3:5–6). Takeaway Truths 1. Hardened hearts do not begin that way; repeated rejection of truth forms spiritual calluses. 2. Arrogant speech is not harmless—it signals deep-rooted rebellion. 3. Guarding one’s heart (Proverbs 4:23) and words (James 1:26) is essential evidence of genuine faith. |