Bible Word Study
רָדַם
râdam · to stun, i.e. stupefy (with sleep or death)
רָדַם
to stun, i.e. stupefy (with sleep or death)
Definition
The Hebrew verb רָדַם (radam) primarily means to be in a deep, heavy, or stupefying sleep, often one that is divinely induced or unnatural. It describes a state of profound unconsciousness that can be a blessing of rest, as with Jonah (Jonah 1:5-6), or a divinely imposed stupor that renders someone vulnerable, as seen with Sisera (Judges 4:21). In a figurative and more intense sense, it can refer to the 'sleep' of death, portraying God's power to stupefy and defeat His enemies, as in the declaration that both warriors and horses are cast into a dead sleep (Psalm 76:6).
Biblical Usage
This verb is used seven times in the Old Testament, often in contexts of divine intervention. It describes a supernatural, deep sleep in prophetic visions (Daniel 8:18; 10:9) and in the narrative of Jonah's storm-induced slumber. Its most dramatic use is in Judges 4:21, where Jael finds Sisera in a deep, vulnerable sleep, and in the poetic imagery of Psalm 76:6, where it symbolizes God's overpowering judgment. The usage in Proverbs 10:5 ('son who sleeps in harvest') employs it metaphorically for a state of negligent inactivity.
Etymology
A primitive root, its core meaning relates to being stupefied or stunned. Cognates in other Semitic languages, like Arabic and Aramaic, support meanings of being numb or in a deep sleep. The Hebrew word itself conveys a sense of being overcome or cast down into unconsciousness, whether by natural exhaustion, divine action, or as a euphemism for death.
Semantic Range
This word is theologically significant as it highlights God's sovereign control over human consciousness and vulnerability. The 'deep sleep' (radam) is often a vehicle for divine revelation (Daniel) or a tool for executing judgment (Judges 4:21, Psalm 76:6). It illustrates that both rest and helplessness are under God's authority, enriching our reading by showing that what may appear as ordinary sleep in a story can be a key part of God's active plan. In the ancient Near East, a deep, unnatural sleep was often viewed as a sign of divine activity, either for protection, revelation, or judgment. Unlike ordinary sleep, radam implies a state where one is completely unaware and vulnerable, which in a warrior culture like Sisera's would be seen as a profound and dangerous loss of control, directly attributable to supernatural forces. יָשֵׁן (yâshen, H3462) — the common, neutral term for ordinary sleep. נוּם (nûm, H5123) — to slumber or doze, often implying drowsiness or negligence. תְּרָדֵמָה (terdêmâh, H8639) — the noun form meaning 'deep sleep,' often used for divinely induced states.
Word Details
How this works
Definitions are from the Brown-Driver-Briggs Hebrew Lexicon (BDB, 1906, public domain). Concordance and morphology data are from the OSHB (Open Scriptures Hebrew Bible).
Full methodology & sources →References
- Abbott-Smith, G. (1921) A Manual Greek Lexicon of the New Testament. Edinburgh: T&T Clark. [Public Domain]
- Brown, F., Driver, S.R. and Briggs, C.A. (1906) A Hebrew and English Lexicon of the Old Testament. Oxford: Clarendon Press. [Public Domain]
- Tyndale House, Cambridge (n.d.) Tyndale Brief lexicon of Extended Strongs for Greek (TBESG). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Tyndale House, Cambridge (n.d.) Translators Formatted full LSJ (TFLSJ). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Thayer, J.H. (1889) A Greek-English Lexicon of the New Testament. [Public Domain]
- Gesenius, W. (1846) Gesenius' Hebrew-Chaldee Lexicon to the Old Testament. [Public Domain]
- Dodson, J. (2010) Greek Lexicon. Biblical Humanities. [CC0]