Kingdom Discipleship, The Six Solas

Solo Spiritu Sancto – Part 1: The Spirit as Teacher and Witness of Truth

“Now we have received, not the spirit of the world, but the Spirit who is from God, so that we may know the things freely given to us by God, which things we also speak, not in words taught by human wisdom, but in those taught by the Spirit, combining spiritual thoughts with spiritual words.”
— 1 Corinthians 2:12–13 (NASB1995)


Why Sola Spiritu Matters

The Reformation gave us five Solas—but the early Church lived with a sixth always at the center:

Sola Spiritu — By the Holy Spirit Alone.

The early believers knew that truth was not merely taught—it was revealed. While Scripture was their foundation, it was the Holy Spirit who opened their eyes, convicted their hearts, and formed Christ within them. They didn’t outsource understanding to councils or intellectuals. They received it directly from the Spirit of God.


The Promise of the Spirit

Jesus was clear:

“When He, the Spirit of truth, comes, He will guide you into all the truth… He will glorify Me, for He will take of Mine and will disclose it to you.”
— John 16:13–14

The Spirit is not an optional accessory for the Christian life—He is the Teacher, the Interpreter, the Witness, and the Power behind everything in the Kingdom.

The early Church understood this. They depended on Him for:

  • Understanding Scripture (John 14:26)
  • Speaking boldly under persecution (Mark 13:11)
  • Resisting sin (Romans 8:13–14)
  • Confirming their salvation (Romans 8:16)
  • Discerning truth from error (1 John 2:27)

The Early Church and the Spirit

The Ante-Nicene believers did not rely on hierarchical priests or scholarly systems to know truth. They met in homes, read the Scriptures, and sought the Holy Spirit together.

“No one can understand the Gospel unless he has been enlightened by the same Spirit who caused the Scriptures to be written.”
Origen, Commentary on John, Book 1 (c. AD 220)

This doesn’t mean they rejected teaching—but they refused to elevate man’s voice above God’s Spirit. A sermon was only as good as it aligned with the Spirit-taught Word.

They believed that every believer, filled with the Spirit, could know and walk in truth—not by independent thinking, but by spiritual discernment and humble obedience.


The Spirit vs. The Institution

Today, many churches teach Sola Scriptura in word but Sola Systema in practice.

We are taught to rely on:

  • Seminaries to interpret
  • Denominations to define
  • Commentaries to clarify
  • Theologians to discern

But the Spirit is still speaking. Still teaching. Still convicting. Still leading.

“If we live by the Spirit, let us also walk by the Spirit.”
— Galatians 5:25

The early Church did. So can we.


What the Spirit Teaches

The Holy Spirit never contradicts the Word—He confirms it, illuminates it, and applies it to the heart.

He teaches:

  • Christ as Lord (1 Cor. 12:3)
  • Righteousness, judgment, and sin (John 16:8)
  • Obedience and transformation (2 Cor. 3:18)
  • Boldness to speak and suffer (Acts 4:31)

To walk by the Spirit is to walk in holiness, truth, and power. The early Church’s fearless love and uncompromising obedience came not from willpower—but from the indwelling Spirit of God.


Kingdom Discipleship Reflection

  • Do I rely on the Spirit to teach me—or only others to tell me what Scripture means?
  • Am I sensitive to the Spirit’s conviction—or have I silenced His voice through routine and tradition?
  • When I open my Bible, do I invite the Holy Spirit to lead me into truth?

This week, before reading Scripture, pause and pray:

“Holy Spirit, You inspired this Word. Teach me now. Reveal the Father. Glorify the Son. Lead me into truth.”

He will.

“But when He, the Spirit of truth, comes, He will guide you into all the truth…”
— John 16:13

3–4 minutes

Leave a comment


Discover more from Rooted & Raised

Subscribe to get the latest posts sent to your email.

Leave a comment