1 Chronicles 8:3

“The sons of Bela were Addar, and Gera, and Abihud.] The first of these is thought to be the same with Ard, mentioned among the sons of Benjamin, (<014621>Genesis 46:21) but was one of his grandsons, (see <042640> Numbers 26:40) as Gera also was. Ver. 4,5. And Abishua, and Naaman, and Ahoah, and Gera, and Shephuphan, and Huram.] These were all the sons of Bela; one of the name of Naaman is reckoned among the sons of Benjamin, (<014621>Genesis 46:21) and from this grandson the family of the Naamanites are named, (<042640>Numbers 26:40), and Ahoah is by some thought to be the same with Ehi, mentioned in (<014621>Genesis 46:21) as one of Benjamin’s sons. Some take the three last to be the sons…”

“8:3 Gera, Abihud: As translated, Bela had two sons named Gera (8:3, 5), an unusual situation. If the rendering suggested in the NLT note is correct, the second Gera was the first Gera’s son.”

“Addar: The variation in this name is occasioned simply by the transposition of a ד, daleth and ר, raish; being in the parallel passage ארד \[Strong's H714\], Ard, and here אדר \[Strong's H146\], Addar. Gen 46:21; Num 26:40, Ard 1 Chronicles 8:5”