Matthew 23:3

So you must observe and do whatever they tell you. But do not do what they do; for they preach, but do not practice.

Treasury of Scripture Knowledge

Summary

And Moses called all Israel, and said unto them, Hear, O Israel, the statutes and judgments which I speak in your ears this day, that ye may learn them, and keep, and do them.

Keep, and

Bible References

Keep, and

Matthew 23:3
So you must observe and do whatever they tell you. But do not do what they do; for they preach, but do not practice.