John 4:21 sets up the shift from location-bound worship — providing context for worship in spirit and truth.

John 5:25 uses the same 'hour is coming and is now here' phrase, linking Jesus' teaching on true worship to his authority to give life to the dead.

John 1:17 introduces truth through Jesus Christ – the same truth essential for worship in spirit as taught in John 4:23.

John 12:23 speaks of the hour of Jesus' glorification, connecting the decisive moment for true worship to his upcoming death and resurrection.

Isaiah 66:2 says God looks to the humble and contrite in spirit—a precise OT echo of the spirit-driven worship Jesus describes.

Galatians 4:6 links the Spirit of His Son crying 'Abba, Father' to our sonship – the same Spirit by which we worship in truth.

Romans 8:15 shows the Spirit of adoption enabling the cry 'Abba, Father' – the same Spirit by which we worship in truth.

Matthew 15:7-9 quotes Isaiah on worship with lips but heart far away—Jesus' own teaching that aligns with worship in spirit and truth.

Philippians 3:3 explicitly says we worship God in the Spirit and rejoice in Christ – a direct parallel to John 4:23's true worship.

Isaiah 48:1 condemns those who swear by God's name 'but not in truth'—a direct OT parallel to the need for truth in worship Jesus emphasizes.

1 Peter 2:9 calls believers a people for God's possession to proclaim his excellencies — echoing true worshipers in spirit and truth.

1 Chronicles 29:17 shows God delights in integrity of heart — the same inner truth that defines true worshipers here.

Psalm 32:2 describes a spirit without deceit — directly paralleling the sincerity of true worshipers here.

Psalm 51:6 declares God delights in truth within — the same inward truth Jesus says defines true worship.

Proverbs 15:8 contrasts sacrifices of the wicked with prayers of the upright — echoing the heart-focused worship Jesus emphasizes.

In Isaiah 29:13, God rebukes worship that is only lip service, contrasting with the inner truth Jesus demands from true worshipers.

Acts 17:24 states God does not dwell in temples — reinforcing worship without location boundaries.

Romans 2:29 emphasizes inward circumcision by the Spirit, matching the worship in spirit and truth — both contrast outward religion with spiritual reality.

Revelation 21:22 declares no temple, only God — directly reinforcing that worship is not tied to a place but to God in spirit.

Isaiah 1:10-15 condemns empty ritual worship, aligning with Jesus' call for worship in spirit and truth rather than external observance.

Jeremiah 7:7-12 warns against trusting in the temple while disobeying—a parallel to Jesus' shift from place to spirit and truth in worship.

Jeremiah 3:10 condemns pretense in worship — the opposite of the spirit and truth Jesus calls for.

Isaiah 66:1 declares God cannot be confined to a temple—supporting Jesus' point that worship is not tied to a place but to spirit and truth.

Jude 1:20 encourages praying in the Holy Spirit – a practical outworking of worshiping in spirit as Jesus taught.

Ephesians 6:18 calls for praying in the Spirit – a specific practice of the spiritual worship Jesus describes in John 4:23.

Luke 18:11-13 contrasts the Pharisee's self-righteous prayer with the tax collector's humble plea—illustrating the heart attitude of true worship.

Ephesians 5:19 describes singing to the Lord from the heart, a Spirit-led worship that aligns with worship in spirit.

1 Corinthians 14:15 integrates praying with both spirit and mind, echoing the blend of spirit and truth required in worship.

Romans 8:26 describes the Spirit's help in prayer – a key expression of worshiping in spirit as in John 4:23.

Romans 1:9 Paul serves God 'with my spirit'—a New Testament expression of the inward worship Jesus calls for.

Joshua 24:14 calls for serving the Lord in sincerity and truth – an OT antecedent to worshiping in truth as Jesus describes.

Isaiah 58:2 depicts people delighting to draw near God outwardly yet worshiping hollowly—a backdrop for Jesus' call to true worship.

Isaiah 26:9 describes earnestly seeking God with the spirit, paralleling Jesus' requirement to worship in spirit.

Psalm 17:1 emphasizes praying with lips free of deceit — echoing the truth required in worship here.

1 Samuel 12:24 exhorts serving God in truth with all heart – echoing the truth component of true worship in John 4:23.