1 Chronicles 6:23 records the same Korahite lineage (Assir, Ebiasaph), providing a parallel genealogy.

1 Chronicles 26:1 mentions the Korahites as gatekeepers — descendants of Korah from this genealogy fulfilling temple service.

Exodus 6:21-24 provides a broader genealogy of Korah's line, including Assir, Ebiasaph, and Elkanah, which matches the names here.

Exodus 6:24 gives the same genealogy of Korah's descendants (Assir, Ebiasaph), confirming the lineage here.

In Numbers 16:1-35, this same Korah leads a rebellion against Moses, the event behind his mention in the genealogy.

Numbers 26:10 recounts the earth swallowing Korah and his rebels, directly connecting to the judgment on this lineage.

Numbers 26:11 notes that Korah's children did not die, explaining why this genealogical line continues through Assir and beyond.

Psalm 42 is a psalm of the sons of Korah — the same descendants listed in this genealogy became temple musicians.

Psalm 44 is also attributed to the sons of Korah, linking the genealogy to the psalms they composed.

Numbers 16:32 recounts Korah's rebellion and the earth swallowing him — the fate of this ancestor listed in the genealogy.