Summary
Quick facts
- Strong’s Number
- G901
- Original Word
- βαθύς
- Transliteration
- bathýs
- Pronunciation
- bath-oos'
- Part of Speech
- adjective
- Category
- Creation, Important Words
- Root / Etymology
- from the base of G939 (βάσις);
- Frequency
- 3×
- Gematria
- 612
Where it appears
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Definition
Strong 1890 profound (as going down), literally or figuratively
deepvery early
from the base of G939 (βάσις);

Commentary
Contributors: · · · ·
The Depths That Hold the Heavens
Only three times does the Holy Spirit breathe this word into the pages of the New Covenant, yet each utterance opens a window into the infinite. The Greek bathys — deep — is not a measurement you can take with a plumb line. It is a quality of being that reaches downward into mystery and upward into glory. When the apostles spoke of the deep, they were not speaking of ocean trenches alone, but of the very heart of God, where all things are founded and all things are fulfilled.
From the Bottom of the Sea to the Bottom of the Soul
In classical Greek, bathys described the physical depths — the deep sea, a deep well, the underworld. But when the Septuagint translators chose this word to render the Hebrew tehom — the primordial deep of Genesis 1:2 — something shifted. The deep became not merely a place, but a power. The same word that described the abyss over which the Spirit hovered also described the psalmist's cry: "Out of the depths I have cried to You, O Lord" (Psalm 130:1). The rabbis of old observed that the deep is where creation begins and where redemption reaches. When Jonah descended into the belly of the great fish, the Septuagint says he cried out ek bathous — from the deep (Jonah 2:5). The word carries within it the echo of chaos tamed and the womb of new life.
The Deep That Speaks to the Deep
The Apostle Paul, writing to the Romans, takes this word into the sanctuary of the Spirit's intercession. He writes that the Spirit intercedes for us with groanings too deep for words (Romans 8:26). Here bathys moves from the geography of creation to the geography of the soul. The early church understood that the deep of human suffering and the deep of divine compassion are not separate oceans — they flow into one another. The Spirit descends into your depths so that you may ascend into His. This is not the shallow pantheism of the Stoics, who spoke of a world-soul diffused through matter. This is the personal God of Israel, who knows the deep places of every heart because He made them.
The Deep That Holds the Church Together
Only in one other New Testament passage does bathys appear in a theological context, and it is the Apostle John who employs it. In the vision of the seven churches, the Son of Man declares: "I know your works, and your love and faith and service and patient endurance — and that your latter works exceed the first" (Revelation 2:19). But to the church in Thyatira, He says something startling: "I will give to each of you according to your works. But to the rest of you… I will give no other burden. Only hold fast what you have until I come." The deep here is not spoken but implied — the depth of the enemy's schemes (Revelation 2:24), which some call the deep things of Satan. The apostolic tradition teaches that the true deep is not the abyss of evil but the abyss of the Father's knowledge. Yeshua alone plumbs both depths, and He calls His church to dwell not in the counterfeit deep of secret knowledge, but in the simple, deep love that holds fast to His word.
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The Septuagint Bridge: When Bathys Becomes Tehom
The Greek word bathys stands as a bridge between two worlds. In the Septuagint, it translates the Hebrew tehom more than twenty times — the deep that God rebuked at creation, the deep that drowned Pharaoh's chariots, the deep that the psalmist says praises God from the foundations of the earth. But it also translates amok, meaning "deep" in the sense of hidden or unfathomable, as in Proverbs 25:3: "The heavens for height, the earth for depth, and the heart of kings is unsearchable." When the New Testament writers chose bathys, they were not reaching for a Greek philosophical abstraction. They were reaching for the Hebrew conviction that the deep belongs to the Lord — He alone knows it, He alone measures it, He alone descends into it for your salvation.
When Yeshua Descended Into the Deep
The word bathys does not appear in the Gospels, yet no word better describes what the Messiah did. The ancient sages taught that the deep is the place of death and the place of new birth. Yeshua descended into the deep of death for three days — not the shallow grave of human burial, but the abyss of separation from the Father, the deep that had swallowed every son of Adam since the beginning. And He rose, not leaving the deep empty, but filling it with His presence. The apostolic tradition declares that He who descended is the same who ascended far above all the heavens, that He might fill all things (Ephesians 4:10). The deep is no longer a place of terror for those who are in Him. It is the foundation upon which the Spirit builds, the depth from which the Spirit groans, and the depth into which the Father's love reaches — lower than any fall, deeper than any sin.
The Deep That Calls You
You have depths within you that you have never visited. The Spirit knows them. He dwells in them. He intercedes from them. You need not fear the deep places of your own soul — the sorrow you cannot name, the longing you cannot satisfy, the groan that has no words. The same God who hovered over the deep at creation now hovers over you. He is not intimidated by your depths. He made them. And He has sent His Son into the deepest deep of death so that you might never be lost in the dark waters. Let the deep of your pain call out to the deep of His mercy. Trust that the Spirit is already there, praying what you cannot pray, until the day when every depth is filled with the knowledge of His glory, as the waters cover the sea.