Proverbs 28:25 Halakhah

רְחַב־נֶ֭פֶשׁ יְגָרֶ֣ה מָד֑וֹן וּבוֹטֵ֖חַ עַל־יְהוָ֣ה יְדֻשָּֽׁן׃

He that is of a greedy spirit stirreth up strife; But he that putteth his trust in the LORD shall be abundantly gratified.

Read halakhic rulings (Jewish law) on Proverbs 28:25: and classical halakhic sources.