1 Chronicles 23:24

Old. See ver. 3., and Numbers iv. 3. --- And upwards; as long as they were able to serve. They were excused from carrying the tabernacle, &c., at fifty years of age, Numbers viii. 25. (Abulensis) (Menochius) --- To those who were turned of thirty, the higher offices were entrusted; while the Levites began at twenty, to exercise themselves in things of less consequence, under the direction of their elder brethren. (Tirinus) --- The kings might declare, by the advice of the Sanhedrim, what laws were of a temporary nature. (Grotius) (Du Hamel)