Proverbs 26:3

A whip for the horse, a bridle for the ass, and a rod for the fool's back.

Psalm 32:9

Be ye not as the horse or as the mule, which have no understanding: whose mouth must be held in subjection with bit and bridle, or they will not come near unto thee.

Proverbs 10:13

In the lips of the prudent wisdom is found and is a rod unto the back of him that is void of understanding.

Judges 8:5-7

And he said unto those of Succoth, Give, I pray you, loaves of bread unto the people that follow me; for they are faint that I may pursue after Zebah and Zalmunna, kings of Midian.

Proverbs 17:10

Reproof is of more benefit to a wise man than a hundred stripes to a fool.

Proverbs 19:25

Smite a scorner, and the simple will become prudent, and reproving one that has understanding, he will understand knowledge.

Proverbs 19:29

Judgments are prepared for scorners and stripes for the back of fools.

Proverbs 27:22

Though thou should bray a fool in a mortar among wheat with a pestle, yet his foolishness will not depart from him.

1 Corinthians 4:21

What will ye? Shall I come unto you with a rod or in charity and in the spirit of meekness?

2 Corinthians 10:6

and having a readiness to avenge all disobedience, when your obedience is fulfilled.

2 Corinthians 13:2

I told you before and foretell you, as if I were present, the second time; and being absent now, I write to those who until now have sinned and to all others that, if I come again, I will not spare,

Treasury of Scripture Knowledge

Summary

A whip for the horse, a bridle for the ass, and a rod for the fool's back.

According to our notions, we should rather say, a bridle for the horse, and a whip for the ass; but it should be considered, that the eastern asses are not only much more beautiful, but better goers that ours; and being active and well broken, they need only a bridle to guide them; whereas their horses being scarce, and often caught wild, and badly broken, are much less manageable, and need the correction of the whip

Bible References

According to our notions, we should rather say, a bridle for the horse, and a whip for the ass; but it should be considered, that the eastern asses are not only much more beautiful, but better goers that ours; and being active and well broken, they need only a bridle to guide them; whereas their horses being scarce, and often caught wild, and badly broken, are much less manageable, and need the correction of the whip

Proverbs 10:13
In the lips of the prudent wisdom is found and is a rod unto the back of him that is void of understanding.
Proverbs 17:10
Reproof is of more benefit to a wise man than a hundred stripes to a fool.
Proverbs 19:25
Smite a scorner, and the simple will become prudent, and reproving one that has understanding, he will understand knowledge.
Proverbs 27:22
Though thou should bray a fool in a mortar among wheat with a pestle, yet his foolishness will not depart from him.
Judges 8:5
And he said unto those of Succoth, Give, I pray you, loaves of bread unto the people that follow me; for they are faint that I may pursue after Zebah and Zalmunna, kings of Midian.
Psalm 32:9
Be ye not as the horse or as the mule, which have no understanding: whose mouth must be held in subjection with bit and bridle, or they will not come near unto thee.
1 Corinthians 4:21
What will ye? Shall I come unto you with a rod or in charity and in the spirit of meekness?
2 Corinthians 10:6
and having a readiness to avenge all disobedience, when your obedience is fulfilled.
2 Corinthians 13:2
I told you before and foretell you, as if I were present, the second time; and being absent now, I write to those who until now have sinned and to all others that, if I come again, I will not spare,