Proverbs 1:18 Midrash

וְ֭הֵם לְדָמָ֣ם יֶאֱרֹ֑בוּ יִ֝צְפְּנ֗וּ לְנַפְשֹׁתָֽם׃

And these lie in wait for their own blood, they lurk for their own lives.

Read midrashic interpretation of Proverbs 1:18: and classical rabbinic exegesis.