1 Chronicles 15:5
From the Kohathites, Uriel the chief and 120 of his relatives;
BSB
ASV
of the sons of Kohath, Uriel the chief, and his brethren a hundred and twenty;
KJV
Of the sons of Kohath; Uriel the chief, and his brethren an hundred and twenty:
The sons of Kohath - The order of the sons of Levi according to primogeniture is, Gershom, Kohath, Merari Gen 46:11; Exo 6:16. But the Kohathites, of whom came the priestly family of the Aaronites, had precedence in all respects. To them especially was committed the attendance upon the ark and the bearing of it. Of the six Levitical families mentioned 1Ch 15:5-10 one only was descended from Gershom, one from Merari, and four (Uriel, Elizaphan, Hebron, and Uzziel) from Kohath.
Rare words are the text's own signal of a deliberate thread: the fewer the occurrences, the more the places it appears belong together.