Study
4 וימד אלף ויעברני במים מים ברכים וימד אלף ויעברני מי מתנים׃
'To set a way,' as in Genesis 30:36, signifies being separated.
(References: Arcana Coelestia 4010)
35 from thirty years old and upward even to fifty years old, everyone who entered into the service, for work in the Tent of Meeting.