11For their redeemer is mighty; he shall plead their cause with thee. 12Apply thine heart unto instruction, and thine ears to the words of knowledge. 13Withhold not correction from the child: for if thou beatest him with the rod, he shall not die. 14Thou shalt beat him with the rod, and shalt deliver his soul from hell.15My son, if thine heart be wise, my heart shall rejoice, even mine. 16Yea, my reins shall rejoice, when thy lips speak right things. 17Let not thine heart envy sinners: but be thou in the fear of the LORD all the day long.