שְׁא֣וֹל וַ֭אֲבַדּוֹן נֶ֣גֶד יְהוָ֑ה אַ֝֗ף כִּֽי־לִבּ֥וֹת בְּֽנֵי־אָדָֽם׃
The nether-world and Destruction are before the LORD; How much more then the hearts of the children of men!
Read midrashic interpretation of Proverbs 15:11: and classical rabbinic exegesis.