Psalms 49:7 Halakhah

הַבֹּטְחִ֥ים עַל־חֵילָ֑ם וּבְרֹ֥ב עָ֝שְׁרָ֗ם יִתְהַלָּֽלוּ׃

Of them that trust in their wealth, and boast themselves in the multitude of their riches?

Read halakhic rulings (Jewish law) on Psalms 49:7: and classical halakhic sources.