John Gill's Exposition of the Whole Bible
Proverbs 18:11
The rich man's wealth [is] his strong city,.... In which he dwells, over which he presides; in which he places his trust and confidence, and thinks himself safe from every enemy and from all trouble: as one s observes,
"the abundance of a rich man's wealth he conceives to be as it were the abundance of people in a "city"; the telling of his money he imagines to be the walking of people up and down the streets; his bags standing thick together to be so many houses standing close one to the other; his iron barred chests to be so mary bulwarks; his bonds and bills to be his cannons and demi-cannons, his great ordinance; and in the midst of these he thinketh himself environed with a "great wall", which no trouble is able to leap over, which no misery is able to break through.''
As it follows;
and as a high wall in his own conceit: which not only separates and distinguishes him from others; but, as he imagines, will secure him from all dangers, and will be abiding, lasting, and durable: but all this is only "in his own conceit", or "imagery" t; in the chambers of his imagery, as Jarchi, referring to Ezekiel 8:12; where the same word is used; for this wall shall not stand; these riches cannot secure themselves, they take wing and fly away; and much less the owner of them, not from public calamities, nor from personal diseases of body, nor from death, nor from wrath to come.
s Jermin its loc. t במשכיתו "in imaginatione ejus", Pagninus, Montanus, Piscator, Cocceius, Gejerus, Schultens; "in imagine sua", Mercerus.