There is no need to get into a direct conflict with their idols. If necessary, one might protect his faith appearing like he is siding with that idol. I mean if there is a danger, if the idol is about to crush him, if it is going to cost him his life, if it will prevent him from living by his religion, one might act as if he is siding with the idols. This is also defined in the Qur'an; one wouldn't be responsible from that. - Harun Yahya