'Stumbling block' in the Bible

Let us, therefore, no longer judge one another: but rather decide to put no stumbling-block or snare in your brother's way.

but we preach Christ crucified; to the Jews, indeed, a stumbling-block, and to the Greeks, foolishness:

But take heed, lest, by any means, this right of yours become a stumbling-block to those who are weak.

for we put no stumbling-block in any man's way, in order that this ministry may not be blamed;

Yet I have a few things against you, that you have there those who hold the teaching of Balaam, who taught Balak to put a stumbling-block before the sons of Israel, to eat things sacrificed to idols, and to practice lewdness.