Exodus 1:22

1:22 Then Pharaoh commanded all his people, “All sons that are born you must throw into the river, but all daughters you may let live.”

Exodus 39:6

39:6 They set the onyx stones in gold filigree settings, engraved as with the engravings of a seal with the names of the sons of Israel.

Exodus 39:14

39:14 The stones were for the names of the sons of Israel, twelve, corresponding to the number of their names. Each name corresponding to one of the twelve tribes was like the engravings of a seal.