1 Chronicles 6:19 records only Mahli and Mushi as Merari's sons, while 24:27 adds Jaaziah's line.

1 Chronicles 23:21 gives Mahli's sons Eleazar and Kish, complementing 24:27's list of Jaaziah's sons.

Exodus 6:19 is the original Merari genealogy (Mahli and Mushi) that 24:27 expands with Jaaziah's descendants.

Numbers 3:20 repeats the basic Merari sons (Mahli and Mushi), which 24:27 builds upon with Jaaziah's line.