אַל־תִּמְנַ֣ע מִנַּ֣עַר מוּסָ֑ר כִּֽי־תַכֶּ֥נּוּ בַ֝שֵּׁ֗בֶט לֹ֣א יָמֽוּת׃
Withhold not correction from the child; For though thou beat him with the rod, he will not die.
Read Kabbalistic (mystical) interpretations of Proverbs 23:13: Zohar and classical Jewish mystical sources, free online.