30. and to stand every morning to thank and praise יהוה, and so at evening;
31. and for all the burnt offerings to יהוה on the Sabbaths and on the New Moons and on the appointed times, by number according to the right-ruling upon them, continually before יהוה;
32. and that they should guard the duty of the Tent of Meeting, the duty of the set-apart place, and the duty of the sons of Aharon their brothers in the service of the House of יהוה.