This is that which pertains to the Levites. From twenty-five years old and upward they shall go in to wait upon the service of the tabernacle of the congregation.

And Moses said to them, You wait, and I will hear what Jehovah will command about you.

And if he stabs him from hatred, or hurls at him by lying in wait, so that he dies,

But if he thrusts him suddenly without hatred, or has thrown something on him without lying in wait,

And you shall appoint Aaron and his sons, and they shall wait on their priest's office. And the stranger who comes near shall be put to death.

And from the age of fifty years they shall stop waiting upon the service, and shall serve no more.