'Rod' in the Bible
In the lips of him that hath understanding wisdom is found: but a rod is for the back of him that is void of understanding.
He that spareth his rod hateth his son: but he that loveth him chasteneth him betimes.
In the mouth of the foolish is a rod of pride: but the lips of the wise shall preserve them.
By the wounds of the rod evil is taken away, and blows make clean the deepest parts of the body.
He that soweth iniquity shall reap vanity: and the rod of his anger shall fail.
Foolishness is bound in the heart of a child; but the rod of correction shall drive it far from him.
Withhold not correction from the child: for if thou beatest him with the rod, he shall not die.
Thou shalt beat him with the rod, and shalt deliver his soul from hell.
A whip for the horse, a bridle for the ass, and a rod for the fool's back.
The rod and reproof give wisdom: but a child left to himself bringeth his mother to shame.
She puts her hands to the cloth-working rod, and her fingers take the wheel.