Genesis 46:10 lists Simeon's sons similarly — this version omits Ohad and Jachin.

Exodus 6:15 gives the same list of Simeon's sons — this verse has a variant.

In Genesis 49:7, Jacob curses Simeon's anger and predicts scattering — this explains why Simeon's tribe became small and dispersed.

Numbers 26:12 records Simeon's clans from his sons — this verse gives the sons' names.