Hebrew word · H3689

כֶּ֫סֶל

kesel

loin

The word has three uses, all related: Loins, flanks: the muscular area of the lower back and sides, near the kidneys. In the sacrificial laws the fat "on the kesalim" is burned (Lev 3:4, 10, 15; 7:4). It is also where a man grows fat (Job 15:27) and where pain is felt (Ps 38:7).

Appears 13 times in 13 verses of the Hebrew Old Testament. ·

What it means

1) loins, flank

2) stupidity, folly

3) confidence, hope

Abridged from Brown, Driver and Briggs, A Hebrew and English Lexicon of the Old Testament (1906), via STEPBible.org (CC BY 4.0).

In depth

From the study of Proverbs 3:26

Range of meaning

The word has three uses, all related:

  1. Loins, flanks: the muscular area of the lower back and sides, near the kidneys. In the sacrificial laws the fat "on the kesalim" is burned (Lev 3:4, 10, 15; 7:4). It is also where a man grows fat (Job 15:27) and where pain is felt (Ps 38:7).
  2. Confidence, the thing relied on: "If I have made gold my kesel" (Job 31:24). "That they should set their kesel in God" (Ps 78:7). Also Job 8:14, and the related feminine form in Job 4:6: "Is not your fear of God your confidence?"
  3. Folly, stupid self-assurance: Eccl 7:25 and Ps 49:13. This is related to kesil, "fool", the person whose confidence is misplaced.

The idea that links them seems to be strength or heaviness in the loins, then what you put your weight on, then (in the bad sense) foolish overconfidence. The major Hebrew dictionaries (BDB, HALOT) list the bodily sense and the "confidence" sense separately.

Against the English

KJV, ESV, NASB, BSB and WEB have "confidence". NIV has "at your side". YLT has "at thy side". NLT has "your security". "Confidence" is a good translation if it means the thing you rely on. It loses the physical picture of the flank. "At your side" keeps the physical picture but loses the idea of reliance.

How it drifted

In modern English "confidence" usually means a feeling inside a person: self-assurance or poise. The Hebrew names something outside yourself that you trust and lean on: gold, God, your own piety. It does not name a feeling.

Used elsewhere in the period

Hebrew Bible: Lev 3–4, 7; Job 8:14; 15:27; 31:24; Ps 38:7; 49:13; 78:7; Eccl 7:25. The Greek Septuagint rewords this line as "the Lord will be over all your ways", so it does not translate kesel directly. Jerome's Latin Vulgate reads in latere tuo, "at your side", which is the physical sense.

From the study of Leviticus 3:15

Range of meaning

(1) Loins or flanks: the lumbar muscles on either side of the spine (Lev 3:4, 10, 15; 4:9; 7:4; Ps 38:7, 'my loins are filled with burning'; Job 15:27). (2) A separate sense, 'confidence, trust' (Job 8:14; Ps 78:7; Prov 3:26), and (3) 'folly' (Eccl 7:25). Senses (2) and (3) are probably connected to the idea of firmness, or perhaps of fatness and dullness, but the link is uncertain.

Against the English

The BSB, WEB and most modern versions say 'loins'. The KJV and YLT say 'flanks'. To most modern readers 'loins' means the genitals ('fruit of his loins'). Here the word means the lower back, and 'flanks' is clearer.

How it drifted

Older English 'loins' meant the part of the body between ribs and hips, still used in butchery ('loin of pork'). Its everyday use has narrowed toward the groin and sexual meaning.

Used elsewhere in the period

The Septuagint uses mēria ('thigh pieces'), a looser rendering. The anatomy is clear from context: kidney suet sits against the lumbar muscles.

From the study of Psalm 78:7

Range of meaning

A word with an unusual spread of meanings. (1) Body: the loins or flank, the muscular area around the kidneys (Lev 3:4, 10, 15, where the 'fat on the kesalim' is burned on the altar; Job 15:27). (2) Confidence, reliance: what a person leans on (Job 8:14; 31:24; Prov 3:26; here). (3) Misplaced confidence, folly: stupid self-assurance (Ps 49:13 [Heb 14]; Eccl 7:25, where the related noun kesilut is 'folly'). The related word kesil is the standard Proverbs word for a 'fool'. Lexicons (BDB, HALOT) either list separate entries or trace all three senses back to one root.

Against the English

BSB, NASB and YLT have 'confidence'. NIV has 'trust'. KJV, WEB and ESV have 'hope', following the Greek and Latin translations. 'Confidence' and 'trust' are closer to the Hebrew. 'Hope' brings in a future-looking, sometimes uncertain sense that kesel itself does not carry.

How it drifted

The KJV's 'hope' goes back to the Septuagint's elpis and the Vulgate's spes, not to the Hebrew directly. Over time, English 'hope' has weakened toward 'wishing something might happen' ('I hope it doesn't rain').

Used elsewhere in the period

The closest parallel is Job 31:24: 'If I have made (samti, the same verb sim) gold my kesel…'. It is the same idiom, a person 'placing' their reliance on something, and there the wrong object is wealth. Proverbs 3:26 says 'YHWH will be your kesel', so the LORD himself is your security. In Job 8:14, the godless man's kesel is 'cut off', like a spider's web. The Septuagint renders it elpis ('hope, expectation') here and in Job 31:24.

Where it appears

Leviticus · 5
  1. Leviticus 3:4 הַכְּסָלִ֑ים the loins

    both kidneys with the fat on them near the loins, and the lobe of the liver, which he is to remove with the kidneys.

    Here: The lumbar region, meaning the muscles along the inside of the lower spine where the kidneys lie. It tells the butcher exactly where to cut.

  2. Leviticus 3:10 הַכְּסָלִ֑ים the loins

    both kidneys with the fat on them near the loins, and the lobe of the liver, which he is to remove with the kidneys.

  3. Leviticus 3:15 הַכְּסָלִ֑ים the loins

    both kidneys with the fat on them near the loins, and the lobe of the liver, which he is to remove with the kidneys.

    Here: The muscles along the lower back on either side of the spine, where the kidneys sit. These are the flanks or lumbar region, not the groin.

  4. Leviticus 4:9 הַכְּסָלִ֑ים the loins

    both kidneys with the fat on them near the loins, and the lobe of the liver, which he is to remove with the kidneys—

  5. Leviticus 7:4 הַכְּסָלִ֑ים the loins

    both kidneys with the fat on them near the loins, and the lobe of the liver, which is to be removed with the kidneys.

Job · 3
  1. Job 8:14 כִּסְל֑וֹ confidence his

    His confidence is fragile; his security is in a spider’s web.

  2. Job 15:27 כָֽסֶל׃ loins

    Though his face is covered with fat and his waistline bulges with flesh,

  3. Job 31:24 כִּסְלִ֑י confidence my

    If I have put my trust in gold or called pure gold my security,

    Here: 'My confidence': what I lean on. The word literally means the loins or flank, the body's seat of strength, and from there the strength a person relies on. The same word can also mean foolish over-confidence (Psalm 49:13; Ecclesiastes 7:25), so a hint of that hangs over gold as someone's 'kesel'.

Psalms · 3
  1. Psalm 38:7 כְ֭סָלַי loins my

    For my loins are full of burning pain, and no soundness remains in my body.

  2. Psalm 49:13 כֵּ֣סֶל stupidity

    This is the fate of the foolish and their followers who endorse their sayings. Selah

  3. Psalm 78:7 כִּ֫סְלָ֥ם confidence their

    that they should put their confidence in God, not forgetting His works, but keeping His commandments.

    Here: The word for the body's flank or loins is also used for what a person relies on. Here it means the thing they lean their whole weight on. It is settled reliance, not a wish about the future.

Proverbs · 1
  1. Proverbs 3:26 בְכִסְלֶ֑ךָ <in> confidence your

    for the LORD will be your confidence and will keep your foot from the snare.

    Here: Literally "in your kesel." The word means the loins or flank, the strong muscular part of the body, and by extension the thing a person leans on and relies on. Read with "as": YHWH will be the one you rely on. Read physically: YHWH will be at your flank, right beside you.

Ecclesiastes · 1
  1. Ecclesiastes 7:25 כֶּ֔סֶל stupidity

    I directed my mind to understand, to explore, to search out wisdom and explanations, and to understand the stupidity of wickedness and the folly of madness.

    Here: Thick-headed stupidity, kin to kĕsîl, the book's usual word for a fool. Most likely it states what wickedness turns out to be: wickedness is stupid.

Word data: STEPBible.org (CC BY 4.0), main text only.