'Stumbling block' in the Bible

And David saith, Let their table become a snare, and a trap, and a stumbling block, and a recompence to them.

Let us therefore no longer judge one another; but judge this rather, not to lay a stumbling block, or a scandal before a brother.

to the Jews a stumbling block, and to the Greeks foolishness:

But take heed, lest by any means this your liberty become a stumbling-block to the weak.

But I have a few things against thee, that thou hast there them that hold the doctrine of Balaam, who taught Balak to cast a stumbling-block before the sons of Israel, to eat things sacrificed to idols, and to commit fornication.