Theology & Doctrine · FaithLogic

The Deity and Personhood of the Holy Spirit

The New Testament speaks of the Holy Spirit as someone, not something — he speaks, sends, forbids, grieves, decides — and treats him as God: lying to him is lying to God, he searches the depths of God, he is named with the Father and the Son in the one baptismal name. The church confessed this against the 'Spirit-fighters' at Constantinople in 381.

In brief

The Spirit as a person: he speaks (Acts 13:2; 28:25), teaches and reminds (John 14:26), guides into truth and 'declares' (John 16:13), intercedes (Romans 8:26), forbids and permits (Acts 16:6–7), appoints overseers (Acts 20:28), decides — 'it seemed good to the Holy Spirit and to us' (Acts 15:28) — can be lied to (Acts 5:3), grieved (Ephesians 4:30), and blasphemed (Mark 3:29). Jesus calls him 'another Advocate' (allos paraklētos, John 14:16) — another of the same kind as Jesus himself.

The Spirit as God:

• Lying to the Spirit is lying to God (Acts 5:3–4).
• The Spirit 'searches everything, even the depths of God' and knows God's thoughts as a person's own spirit knows their thoughts (1 Corinthians 2:10–11).
• Believers are 'God's temple' because 'God's Spirit dwells in you' (1 Corinthians 3:16; 6:19).
• He is named as an equal partner in the one baptismal 'name' (Matthew 28:19) and the apostolic benediction (2 Corinthians 13:14).
• Old Testament words of the LORD are quoted as spoken by the Spirit (Acts 28:25–27 / Isaiah 6; Hebrews 3:7–11 / Psalm 95; Hebrews 10:15–17).
• Divine works — creation (Genesis 1:2; Psalm 104:30), new birth (John 3:5–8), resurrection (Romans 8:11), inspiration of Scripture (2 Peter 1:21) — are his.

The controversy. After Nicaea (325) settled the Son's deity, a party (the Pneumatomachoi, 'Spirit-fighters', also called Macedonians) accepted the Son as God but denied it of the Spirit, treating him as a creature or an angel. Athanasius (Letters to Serapion, c. 359) and Basil of Caesarea (On the Holy Spirit, 375) answered them, and the Council of Constantinople (381) expanded the creed's third article accordingly — without using the word homoousios of the Spirit, but saying the equivalent.

Synthesis

FAITHLOGIC ANALYSIS. The case for the Spirit's deity is not built on a single verse — there is no 'the Holy Spirit is God' sentence to point to — and that absence is exactly what the doctrine predicts. The New Testament does not argue the point; it speaks in a way that assumes it. The Spirit says 'I'; he sends missionaries and forbids routes; he and the church jointly decide; he is grieved; he is lied to, and Peter calls that lying to God; he searches the depths of God the way your own spirit knows your own mind; he stands third in the one baptismal name and in the apostolic blessing; and words that Isaiah heard from the throne of the LORD are quoted as the Spirit's own speech.

When a party in the fourth century tried to keep the Son's deity but make the Spirit a creature, Athanasius gave the decisive answer: the Trinity is not 'made up of Creator and creature'. Basil added the argument from worship — we are baptised into the Spirit's name and we pray in him, and you cannot be baptised into, or worship in, a creature. Constantinople 381 wrote it into the creed without the word homoousios but with its whole force: 'the Lord, the giver of life … who with the Father and the Son together is worshipped and glorified.' To meet the Spirit is to meet God.

Part of the FaithLogic Theology & Doctrine library. Open the full study for the original languages, the early witnesses, the councils, and the arguments.