כָּתַם

Core Meaning & Semantic Range

The Hebrew word kâtham, represented by H3799, is a primitive root meaning to mark. Its base definition, "to carve or engrave," implies an indelible inscription. It is a highly specific term, appearing only 1 time in 1 unique verse in the entire Bible, highlighting its focused and impactful meaning.

Biblical Occurrences & Contextual Analysis

The single use of H3799 is found in Jeremiah 2:22, where it illustrates the permanent nature of sin before God. The verse describes how despite attempts to wash H3526 with powerful cleaning agents like nitre H5427 and sope H1287, iniquity H5771 remains indelibly marked before the Lord. This context establishes the word as a metaphor for a stain that cannot be removed by external, human efforts.

Related Words & Concepts

Several related words from its biblical context illuminate the meaning of kâtham:

• H5771 ʻâvôn (perversity, i.e. (moral) evil; fault, iniquity, mischeif, punishment (of iniquity), sin): This is the specific thing that is marked H3799. It is a condition that, in the context of Jeremiah 2:22, cannot be washed away.
• H3526 kâbaç (to trample; hence, to wash): This word for washing is used to show the futility of trying to remove the mark of iniquity. While washing can cleanse clothes Exodus 19:10 or be part of a plea for a clean heart Psalms 51:2, it is ineffective against the stain described in Jeremiah 2:22.
• H1287 bôrîyth (vegetable alkali; sope): One of the strong cleansing agents mentioned that is powerless against the marked iniquity Jeremiah 2:22. It is also mentioned in Malachi 3:2 in the context of a fuller's work.
• H5427 nether (mineral potash (so called from effervescing with acid); nitre): The second cleansing agent whose failure to purify highlights the permanence of the mark Jeremiah 2:22.

Theological Significance

The theological weight of H3799 is concentrated in its single appearance:

• The Indelible Nature of Sin: The primary concept conveyed by kâtham is that iniquity H5771 leaves a permanent, engraved mark before God. The powerful imagery in Jeremiah 2:22 contrasts futile human attempts at cleansing with the enduring reality of this stain.
• The Inadequacy of Self-Purification: By referencing potent purifiers like sope H1287 and nitre H5427, the passage emphasizes that external or self-initiated works are insufficient to remove the divinely recognized mark of sin.
• Divine Accountability: The specific phrase "is marked before me" signifies that sin is not an abstract failure but a concrete record observed and acknowledged by God, implying a state of accountability that cannot be hidden or erased by human action Jeremiah 2:22.

Summary

In summary, H3799 kâtham provides a stark and focused theological concept. Though used only once, its meaning—to indelibly carve or engrave a mark—is powerfully deployed in Jeremiah 2:22 to define the nature of iniquity as a permanent stain before God. It illustrates that no amount of external cleansing can erase a mark that is divinely recognized, pointing to the profound and lasting reality of sin.