Job 8:15

He shall lean upon his house, but it shall not stand: he shall hold it fast, but it shall not endure.

Ver. 15. He shall lean upon his house] The spider shall, so Vatablus taketh it; but better, the hypocrite leaneth, or layeth his whole weight upon his house, that is, wealth, children, friends, clients, tenants, &c., as did Doeg, Psalms 52:7; Haman, Esther 3:9,11. That profane earl of Westmoreland, who said that he needed not at all to pray to God, for he had tenants enough to pray for him. Bildad probably glanceth here at Job, as if he had once trusted in his riches, relations, &c., which yet Job disavoweth, Job 31:24,25

But it shall not stand] No more than the spider's house doth, borne down sometimes by her very weight, and not only by the wind. Hypocrites ruin their own houses by their sins, and particularly by relying on them. Though thou build thy palace as high as heaven, said the oracle to Phocas, yet sin, that lieth at the bottom, will be the ruin of it.

He shall hold it fast] Mordicus tenebit, he shall hold it, not with his hands only, but with his teeth, as Cynegiras did the Persian ship; or as a drowning man doth the branch of a tree.

But it shall not endure] All will not do; riches avail not in the day of wrath, &c. A hypocrite runs in his trouble to former false refuges; he trusted to his legs, or repairs to his bushes, as the hunted hare goes to the places that she used when she lived in quiet, thither she flees when she knows not how else to escape; but all to no purpose.