Matthew 15:9

But vainly do they worship me, For they teach but the precepts of men.'"

Titus 1:14

and may pay no attention to Jewish legends, or to the directions of those who turn their backs upon the Truth.

Mark 7:7

But vainly do they worship me, For they teach but the precepts of men.'

1 Corinthians 15:2

And by means of which you are being saved. I would remind you of the very words that I used in telling it to you, since you are still holding fast to it, and since it was not in vain that you became believers in Christ.

Colossians 2:18-22

Do not let any one defraud you of the reality by affecting delight in so-called 'humility' and angel-worship. Such a man busies himself with his visions, and without reason is rendered conceited by his merely human intellect.

1 Timothy 1:4

nor to devote their attention to legends and interminable genealogies, which tend to give rise to argument rather than to further that divine plan which is revealed in the Faith.

1 Timothy 4:1-3

But the Spirit distinctly says that in later times there will be some who will fall away from the Faith, and devote their attention to misleading spirits, and to the teaching of demons,

1 Timothy 4:6-7

Put all this before the Brethren, and you will be a good servant of Christ Jesus, sustained by the precepts of the Faith and of that Good Teaching by which you have guided your life.

Hebrews 13:9

Do not let yourselves be carried away by the various novel forms of teaching. It is better to rely for spiritual strength upon the divine help, than upon regulations regarding food; for those whose lives are guided by such regulations have not found them of service.

James 2:20

Now do you really want to understand, you foolish man, how it is that faith without actions leads to nothing?

Revelation 22:18

I declare to all who hear the words of the prophecy contained in this book-- 'If anyone adds to it, God will add to his troubles the Curses described in this book;

Treasury of Scripture Knowledge

Summary

But in vain they do worship me, teaching for doctrines the commandments of men.

General references

Bible References

In

Mark 7:7
But vainly do they worship me, For they teach but the precepts of men.'
1 Corinthians 15:2
And by means of which you are being saved. I would remind you of the very words that I used in telling it to you, since you are still holding fast to it, and since it was not in vain that you became believers in Christ.
James 2:20
Now do you really want to understand, you foolish man, how it is that faith without actions leads to nothing?

Teaching

Colossians 2:18
Do not let any one defraud you of the reality by affecting delight in so-called 'humility' and angel-worship. Such a man busies himself with his visions, and without reason is rendered conceited by his merely human intellect.
1 Timothy 1:4
nor to devote their attention to legends and interminable genealogies, which tend to give rise to argument rather than to further that divine plan which is revealed in the Faith.
1 Timothy 4:1
But the Spirit distinctly says that in later times there will be some who will fall away from the Faith, and devote their attention to misleading spirits, and to the teaching of demons,
Titus 1:14
and may pay no attention to Jewish legends, or to the directions of those who turn their backs upon the Truth.
Hebrews 13:9
Do not let yourselves be carried away by the various novel forms of teaching. It is better to rely for spiritual strength upon the divine help, than upon regulations regarding food; for those whose lives are guided by such regulations have not found them of service.
Revelation 22:18
I declare to all who hear the words of the prophecy contained in this book-- 'If anyone adds to it, God will add to his troubles the Curses described in this book;

General references

1 Corinthians 15:14
And, if Christ has not been raised, then our proclamation is without meaning, and our faith without meaning also!