Adam Clarke on Job 27:16

Though he heap up silver - Though he amass riches in the greatest abundance, he shall not enjoy them. Unsanctified wealth is a curse to its possessor. Money, of all earthly possessions, is the most dangerous, as it is the readiest agent to do good or evil. He that perverts it is doubly cursed, because it affords him the most immediate means of sinful gratification; and he can sin more in an hour through this, than he can in a day or week by any other kind of property. On the other hand, they who use it aright have it in their power to do the most prompt and immediate good. Almost every kind of want may be speedily relieved by it. Hence, he who uses it as he ought is doubly blessed; while he who abuses it is doubly cursed.