Job 5:13

He taketh the wise in their own craftiness
As beasts are taken in a pit, or birds in a snare or net, or with birdlime; so these crafty men, who are wise in their own opinion, and really so in things natural, civil, and worldly, or however, to do evil are entangled and taken in their own schemes; they fall into the pit they have digged for others, and are snared in the works of their own hands, as Haman and his sons were hanged on the gallows he prepared for Mordecai, ( Esther 7:10 ) ( 9:25 ) ; or, "by their own craftiness" ^F17, by the crafty schemes they themselves have formed: so sometimes those very things crafty men design to prevent, are brought about by the very means they make use of; thus Joseph's brethren designed to prevent the accomplishment of his dreams, which portended their subjection to him, ( Genesis 37:9 ) , by selling him to the Ishmaelites, who carried him to Egypt, where, in process of time, he was made governor of the land, and where his brethren became obedient to him, ( Genesis 42:6 ) ; with which fact Eliphaz might be acquainted, it being not long before his time: so the Jews, to prevent the Romans taking away their city and nation, contrived to put Christ to death, and did, whereby they brought the wrath of God upon them, executed by those very persons; the same they did also, to prevent the spread of his fame and glory in the world, and that he might not be believed on as the Saviour of men, whereas, hereby he became the Saviour of them; and he a crucified Christ, being preached to the world by his ministers, the savour of his knowledge has been diffused in every place, his glory great in all the earth, and will be more so: the Targum applies this to the wise men of Pharaoh, and the Apostle Paul to the Jewish doctors and wise philosophers of the Gentiles, ( 1 Corinthians 3:19 ) ; which quotation proves the authority of this book:

and the counsel of the froward is carried headlong:
that is, the counsel or well contrived schemes of the crafty and wise before mentioned, who twist and wind about, as the word ^F18 here used signifies, that there is no tracing their measures, and finding out the spring of them, nor the ends they have in view; yet these are sometimes carried on to execution in a rash and precipitate manner, and so miscarry; and like a man that is had to a precipice, and is thrown down from thence, and is destroyed at once, so are their counsels and schemes dashed to pieces by the providence of God: or, "is hastened" {s}; too much haste is made to accomplish it, and so it comes to nought, through an over eagerness to have it done at once; not waiting a fit opportunity for the accomplishment of it.