Verse 15 directly precedes: the prayer of faith heals the sick and forgives sins, which James 5:16 then generalizes to the righteous person's powerful prayer.

James 1:5 promises wisdom to those who ask God, while James 5:16 focuses on healing—both teach that prayer to God yields specific answers.

Psalm 34:15 explicitly states that God's ears are open to the righteous's cry—a direct OT foundation for James 5:16's promise that righteous prayer is effective.

In 1 Kings 17:18-24, Elijah prays for the widow's dead son to be revived — an extreme example of the effective prayer of a righteous man.

In John 9:31, the healed man states God listens to the godly who do His will, directly affirming that righteous prayer is powerful.

In 2 Kings 4:33-35, Elisha prays over the Shunammite's dead son and he revives — another powerful healing through a righteous man's prayer.

In Matthew 21:22, Jesus says whatever you ask in prayer, believing, you will receive — a direct parallel to the effective prayer of the righteous.

Matthew 3:6 depicts people confessing their sins at baptism — a parallel practice of public acknowledgment of sins.

2 Chronicles 30:20 shows Hezekiah's prayer healing the people, illustrating the effective prayer of a righteous leader.

2 Chronicles 32:20-22 recounts Hezekiah and Isaiah's prayer that led to divine deliverance, paralleling James 5:16's claim that righteous prayer avails much.

Job 42:8 shows Job interceding for his friends, and God accepting his prayer—a direct parallel to James 5:16's call to pray for one another and the effectiveness of righteous prayer.

In Genesis 18:23-32, Abraham's bargaining for Sodom shows a righteous man's intercession moving God to offer conditional mercy.

Daniel 9:20-22 shows Daniel confessing and praying, and Gabriel sent in response — illustrating James' point about effective prayer.

Psalm 145:19 promises that God fulfills the desire of those who fear Him and hears their cry—directly supporting James 5:16's claim about righteous prayer.

Proverbs 15:29 contrasts the wicked with the righteous, noting God hears the righteous's prayer—a clear parallel to James 5:16's teaching.

In Proverbs 15:29, God hears the prayer of the righteous — the same principle James affirms: righteous prayer is powerful.

In Proverbs 28:9, ignoring God's law makes prayer an abomination — the opposite of the righteous prayer James describes.

Daniel 2:18-23 recounts Daniel's prayer being answered with revelation — a concrete example of James' principle that righteous prayer works.

Jeremiah 29:12 promises God will hear when His people call on Him — echoing James' assurance that righteous prayer avails.

Jeremiah 29:13 adds that wholehearted seeking finds God — reinforcing James' call for fervent, righteous prayer.

Jeremiah 33:3 invites prayer with a promise of revelation and answer — directly parallel to James' 'prayer of a righteous man availeth much'.

In Numbers 21:7-9, the people confess their sin and Moses prays for healing from the serpents — directly illustrating confession and prayer leading to healing.

Genesis 20:17 records Abraham's prayer healing Abimelek — a clear OT example of the righteous person's powerful prayer.

In Exodus 9:33, Moses' prayer directly stops the hail, a clear example of powerful, effective prayer.

In Exodus 32:10-14, Moses' intercession for Israel after the golden calf turns away God's wrath, a classic case of effective prayer.

In 1 John 3:22, we receive what we ask because we keep God's commands — linking obedience to answered prayer, like James' righteous person.

In Numbers 11:2, Moses' prayer extinguishes the fire from the Lord, demonstrating the power of intercessory prayer.

In 1 Kings 13:6, the king asks the prophet to pray for his hand to be restored, and the prayer heals him — a direct parallel to prayer for healing.

In Numbers 14:13-20, Moses intercedes for Israel after their sin — a model of the righteous man's prayer that avails much, as James describes.

In Deuteronomy 9:18-20, Moses' intercessory prayer for Aaron and Israel demonstrates the effectiveness of a righteous man's fervent prayer.

In Genesis 20:7, Abraham prayed for Abimelech and God healed him, another example of effective prayer by a righteous prophet.

In Acts 19:18, believers openly confess their sins, directly mirroring James's call for mutual confession before prayer.

In Genesis 19:29, God saved Lot because He remembered Abraham's intercession, proving the power of a righteous person's prayer.

In Acts 12:5-11, earnest prayer by the church leads to Peter's angelic release, illustrating the effective prayer of the righteous.

In Acts 4:24-31, the early church's prayer for boldness is answered with shaking and the Spirit — an example of powerful, righteous prayer.

2 Samuel 19:19 shows Shimei confessing his wrongdoing to David — a direct parallel to James' command to confess sins to one another.

Amos 7:2 shows Amos interceding for Israel, asking forgiveness — an OT case where a prophet's prayer sought mercy, exemplifying powerful righteous prayer.

Jeremiah 42:2 shows the remnant asking Jeremiah to pray for them — a model of seeking intercessory prayer, just as James exhorts believers to pray for one another.

1 John 5:14 promises that God hears prayers asked according to his will — directly reinforcing James's claim about powerful prayer.

Daniel 9:3 describes Daniel's prayer with fasting and confession — a quintessential example of a righteous person's earnest prayer, reinforcing James's point.

First Peter 3:12 quotes Psalm 34: God's ears are open to the righteous' prayers—a direct affirmation of James's claim that righteous prayer is effective.

In 2 Corinthians 1:11, Paul credits the Corinthians' prayers for God's gracious favor, illustrating the effective intercession James describes.

Matthew 5:24 urges reconciliation before worship—directly parallel to James 5:16's call to confess sins to one another for relational and spiritual healing.

John 14:13 promises answered prayer in Jesus' name—supports James 5:16's claim that the prayer of a righteous person is powerful and effective.

1 Samuel 12:17 has Samuel calling on God to send thunder as a sign—another example of powerful, answered prayer from a righteous leader.

In Genesis 18:32, Abraham's intercession for Sodom shows a righteous man's prayer bargaining with God — directly illustrating James's point.

In Exodus 32:30, Moses seeks atonement for Israel's sin — a powerful intercessory prayer, matching James's call to confess and pray.

In Exodus 33:17, God tells Moses he has found favor — showing the effectiveness of a righteous person's prayer.

In Numbers 16:48, Aaron's atoning intercession stops a plague — a vivid example of righteous prayer bringing healing.

In Deuteronomy 9:26, Moses prays for God not to destroy Israel — a righteous man's prayer averting judgment, illustrating James's theme.

1 Samuel 7:9 shows Samuel's prayer answered—a clear instance of the effective prayer of a righteous person James mentions.

Jeremiah 27:18 challenges false prophets to intercede for Jerusalem — underscoring that genuine righteous prayer can avert disaster, aligning with James.

1 Kings 18:37 records Elijah's plea for God to answer—a direct example of powerful, effective prayer by a righteous prophet.

2 Kings 6:17 has Elisha's prayer for his servant's eyes to be opened, immediately answered—a strong example of effective righteous prayer.

Isaiah 37:4 records Hezekiah's request for prayer against Assyria — a case where righteous intercession sought deliverance, echoing James's theme.

Psalm 106:23 recounts Moses interceding to turn away God's wrath — a powerful example of a righteous person's prayer changing circumstances.

Psalm 41:4 shows David confessing sin and asking for healing — a direct OT example of the confession-healing link James describes.

2 Chronicles 30:18 shows Hezekiah praying for pardon for uncleanness—an intercessory prayer aligning with James' call to pray for healing and confession.

Jeremiah 15:1 shows even Moses and Samuel could not intercede successfully for a stubbornly sinful people — a limit to James' promise.

In Romans 3:10, Paul declares no one is righteous, creating a tension with James' claim that a righteous person's prayer is powerful.

In Matthew 7:7-11, Jesus promises God gives good gifts to those who ask, reinforcing the power of prayer mentioned here.

Amos 7:3 shows God relenting at Amos's intercession—an example of a righteous person's powerful prayer, as described in James 5:16.

In Colossians 4:12, Epaphras wrestles in prayer for others' maturity—a concrete example of the powerful righteous prayer James mentions.

1 Samuel 1:12 shows Hannah's earnest, persistent prayer—an example of the fervent prayer James describes as powerful.

1 Kings 18:42 shows Elijah's posture of earnest prayer—illustrating the fervent prayer that James says is powerful.

In Luke 18:1-8, Jesus' parable urges persistent prayer, illustrating that God responds to the cries of His chosen ones, similar to James' point.

Matthew 18:15-17 outlines confronting a brother's sin — a different approach than the mutual confession James commands.

In Romans 8:27, the Spirit intercedes according to God's will, complementing James's assurance that the righteous person's prayer is powerful.

Romans 12:12 calls believers to be faithful in prayer, directly echoing James's exhortation to pray for one another with persistence.

1 Samuel 7:8 records the people asking Samuel to intercede for them—mirroring James' call to pray for one another.

Acts 8:24 shows Simon asking for prayer—an example of requesting intercession, aligning with James 5:16's call to pray for one another.

First Timothy 2:1 urges intercession for all people, broadening James's call to pray for each other into a universal prayer mandate.

In Philemon 1:22, Paul expects release in answer to Philemon's prayers, showing prayer's effectiveness much like James's promise.

2 Kings 19:4 contains a request for Isaiah to pray for deliverance—echoing James' encouragement to pray for one another.

Matthew 6:5 warns against hypocritical prayer for show—contrasts with James 5:16's sincere, communal prayer for healing.