2.  The Christian ought never to murmur cf. 1 Cor. x. 10. either in scarcity of necessities, or in toil or labour, for the responsibility in these matters lies with such as have authority in them.  There never ought to be any clamour, or any behaviour or agitation by which anger is expressed, cf. Eph. iv. 31. or diversion of mind from the full assurance of the presence of God. cf. Heb. iv. 13.