Today’s reading is full of genealogical records. The same or very similar record is listed in Ezra. This tells us that these records were very important. One of the most important reasons for keeping accurate records was to identify the Levites and those who would serve as priests in the temple. 

For those without the genealogical record to prove they should be included in the priesthood, they relied on the Urim and Thummim. These were gems or stones carried by the high priest or placed in the breastplate and were used to ascertain the will of God in regard to important matters.

Praise God that we don't have to depend on gems or stones to ascertain the will of God, we have "gems of wisdom" in His Word! Have you dug below the surface and mined some "gems" recently? Why not share them with someone?