'Stumbling block' in the Bible

“Son of man, these men have set up their idols in their hearts and have put right before their faces the stumbling block of their iniquity. Should I be consulted by them at all?

Therefore speak to them and tell them, ‘Thus says the Lord God, “Any man of the house of Israel who sets up his idols in his heart, puts right before his face the stumbling block of his iniquity, and then comes to the prophet, I the Lord will be brought to give him an answer in the matter in view of the multitude of his idols,

For anyone of the house of Israel or of the immigrants who stay in Israel who separates himself from Me, sets up his idols in his heart, puts right before his face the stumbling block of his iniquity, and then comes to the prophet to inquire of Me for himself, I the Lord will be brought to answer him in My own person.

“Therefore I will judge you, O house of Israel, each according to his conduct,” declares the Lord God. “Repent and turn away from all your transgressions, so that iniquity may not become a stumbling block to you.

Because they ministered to them before their idols and became a stumbling block of iniquity to the house of Israel, therefore I have sworn against them,” declares the Lord God, “that they shall bear the punishment for their iniquity.