Reply To: A Jew should lose profit to stop a Non-Jew from sinning.

littleapple –

I should have been more clear. I meant high probability as in at least a majority of cases, and even that possibly isn’t sufficient to establish the issur of lifnei iver.

Obviously as common as “toeiva marriages” are they have not reached that level and won’t reach it anytime soon. And as apushatayid points out, we are talking about something far less common than even that.