Matthew 23:3

Therefore do whatever they tell you, and observe it. But don’t do what they do, because they don’t practice what they teach.

Exodus 18:19-20

Now listen to me; I will give you some advice, and God be with you. You be the one to represent the people before God and bring their cases to Him.

Exodus 18:23

If you do this, and God so directs you, you will be able to endure, and also all these people will be able to go home satisfied.”

Deuteronomy 4:5

Look, I have taught you statutes and ordinances as the Lord my God has commanded me, so that you may follow them in the land you are entering to possess.

Deuteronomy 5:27

Go near and listen to everything the Lord our God says. Then you can tell us everything the Lord our God tells you; we will listen and obey.’

Deuteronomy 17:9-12

You are to go to the Levitical priests and to the judge who presides at that time. Ask, and they will give you a verdict in the case.

2 Chronicles 30:12

Also, the power of God was at work in Judah to unite them to carry out the command of the king and his officials by the word of the Lord.

Psalm 50:16-20

But God says to the wicked:
“What right do you have to recite My statutes
and to take My covenant on your lips?

Matthew 15:2-9

“Why do Your disciples break the tradition of the elders? For they don’t wash their hands when they eat!”

Matthew 21:30

Then the man went to the other and said the same thing.

“‘I will, sir,’ he answered. But he didn’t go.

Acts 5:29

But Peter and the apostles replied, “We must obey God rather than men.

Romans 2:19-24

and if you are convinced that you are a guide for the blind, a light to those in darkness,

Romans 13:1

Everyone must submit to the governing authorities, for there is no authority except from God, and those that exist are instituted by God.

2 Timothy 3:5

holding to the form of godliness but denying its power. Avoid these people!

Titus 1:16

They profess to know God, but they deny Him by their works. They are detestable, disobedient, and disqualified for any good work.

Treasury of Scripture Knowledge

Summary

All therefore whatsoever they bid you observe, that observe and do; but do not ye after their works: for they say, and do not.

General references

Bible References

Whatsoever

Matthew 15:2
“Why do Your disciples break the tradition of the elders? For they don’t wash their hands when they eat!”
Exodus 18:19
Now listen to me; I will give you some advice, and God be with you. You be the one to represent the people before God and bring their cases to Him.
Deuteronomy 4:5
Look, I have taught you statutes and ordinances as the Lord my God has commanded me, so that you may follow them in the land you are entering to possess.
Deuteronomy 5:27
Go near and listen to everything the Lord our God says. Then you can tell us everything the Lord our God tells you; we will listen and obey.’
Deuteronomy 17:9
You are to go to the Levitical priests and to the judge who presides at that time. Ask, and they will give you a verdict in the case.
2 Chronicles 30:12
Also, the power of God was at work in Judah to unite them to carry out the command of the king and his officials by the word of the Lord.
Acts 5:29
But Peter and the apostles replied, “We must obey God rather than men.
Romans 13:1
Everyone must submit to the governing authorities, for there is no authority except from God, and those that exist are instituted by God.

For

Matthew 21:30
Then the man went to the other and said the same thing.

“‘I will, sir,’ he answered. But he didn’t go.
Psalm 50:16
But God says to the wicked:
“What right do you have to recite My statutes
and to take My covenant on your lips?
Romans 2:19
and if you are convinced that you are a guide for the blind, a light to those in darkness,
2 Timothy 3:5
holding to the form of godliness but denying its power. Avoid these people!
Titus 1:16
They profess to know God, but they deny Him by their works. They are detestable, disobedient, and disqualified for any good work.

General references

Deuteronomy 19:17
the two people in the dispute must stand in the presence of the Lord before the priests and judges in authority at that time.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.