Proverbs 23:13-14

Amplified Bible

¹³ 
Do not withhold discipline from the child;
If you ^[a]swat him with a reed-like rod [applied with godly wisdom], he will not die.
¹⁴ 
You shall ^[b]swat him with the reed-like rod
And rescue his life from Sheol (the nether world, the place of the dead).