Romans 11:18
"Boast not against the branches. But if thou boast, thou bearest not the root, but the root thee."
Cross References (ranked by relevance)
Wherefore let him that thinketh he standeth take heed lest he fall.
Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:
Where is boasting then? It is excluded. By what law? of works? Nay: but by the law of faith.
Pride goeth before destruction, and an haughty spirit before a fall.
And other sheep I have, which are not of this fold: them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd.
Therefore it is of faith, that it might be by grace; to the end the promise might be sure to all the seed; not to that only which is of the law, but to that also which is of the faith of Abraham; who is the father of us all,
And the king of Israel answered and said, Tell him, Let not him that girdeth on his harness boast himself as he that putteth it off.
And if ye be Christ’s, then are ye Abraham’s seed, and heirs according to the promise.
Peter answered and said unto him, Though all men shall be offended because of thee, yet will I never be offended.
Ye worship ye know not what: we know what we worship: for salvation is of the Jews.