Exodus 24:14 (NAS): But to the elders he said, “Wait here for us until we return to you. And behold, Aaron and Hur are with you; whoever has a legal matter, let him approach them.”
If you ever want to get your mind blown about ancient genealogies, you won’t do worse than Hur, son of Caleb, son of Hezron. Hezron was Judah’s Grandson. So there were five generations from Judah, the patriarch who went with Israel into Egypt, till Hur, who held up the hands of Moses in the battle of Rephidim. This is remarkable because the text is pretty clear that the time span for Egypt is 430 years.
Just to clarify, Caleb son of Hezron is not Caleb son of Jephunneh. Nevertheless, you have Hur holding up Moses hands in Exodus 17:12, and recommended as a Supreme Court judge in Ex 24:14. In Exodus 31:2, Hur’s grandson Bezalel is named as the chief craftsman for the tabernacle furniture. Bezalel is an adult, probably with children, and Hur is probably in his 80s or older. So you are probably looking at a maximum of 8 generations in 430 years. 430 divided by 8 is an average generation of 53 years.
- Caleb (not the spy)
- Hur, who held up Moses’ hands
- Bezalel, who designed the furnishings
- Bezalel’s unnamed children