Romans 11:20

Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:

True; by their unbelief they were broken off, and you stand by your faith. Don't be conceited, but fear;

Well; by their unbelief they were broken off, and thou standest by thy faith. Be not highminded, but fear:

by unbelief they were broken off, and thou hast stood by faith; be not high-minded, but be fearing;

That is correct: They were broken off because of unbelief, but you stand by faith. Do not be arrogant, but be afraid.