2. In the foresight of this let them tremble and be troubled, strip themselves, and gird sackcloth upon their loins, v. 11. This intimates not only that when the calamity comes they shall thus be made to tremble and be forced to strip themselves, that then God's judgments would strip them and make them bare, but, (1.) That the best prevention of the trouble would be to repent and humble themselves for their sin, and lie in the dust before God in true remorse and godly sorrow, which would be the lengthening out of their tranquillity. This is meeting God in the way of his judgments, and saving a correction by correcting our own mistakes. Those only shall break that will not bend. (2.) That the best preparation for the trouble would be to deny themselves and live a life of mortification, and to sit loose to all the delights of sense. Those that have already by a holy contempt of this world stripped themselves can easily bear to be stripped when trouble and death come.