1 Timothy 6:9

will be rich--have more than "food and raiment." Greek, "wish to be rich"; not merely are willing, but are resolved, and earnestly desire to have riches at any cost (Pro 28:20, Pro 28:22). This wishing (not the riches themselves) is fatal to "contentment" (Ti1 6:6). Rich men are not told to cast away their riches, but not to "trust" in them, and to "do good" with them (Ti1 6:17-18; Psa 62:10). fall into temptation--not merely "are exposed to temptation," but actually "fall into" it. The falling into it is what we are to pray against, "Lead us not into temptation" (Jam 1:14); such a one is already in a sinful state, even before any overt act of sin. The Greek for "temptation" and "gain" contains a play on sounds--porasmus, peirasmus. snare--a further step downwards (Ti1 3:7). He falls into "the snare of the devil." foolish--irrational. hurtful--to those who fall into the snare. Compare Eph 4:22, "deceitful lusts" which deceive to one's deadly hurt. lusts--With the one evil lust ("wish to be rich") many others join themselves: the one is the "root of all evils" (Ti1 6:10). which--Greek, "whatever (lusts)." drown--an awful descending climax from "fall into"; this is the last step in the terrible descent (Jam 1:15); translated "sink," Luk 5:7. destruction . . . perdition--destruction in general (temporal or eternal), and perdition in particular, namely, that of body and soul in hell.

— Jamieson-Fausset-Brown Commentary (public domain)