דברי הימים א, פרק ו׳, פסוק י״ט

A detailed sequence of names outlines the family tree of Samuel, specifically identifying him as the son of Elkanah [ביאור שטיינזלץ]. This ancestral line is not being introduced for the first time. Rather, it is a direct repetition of the genealogical list that was already detailed earlier in the chapter [מלבי״ם].