[50sDad]

But it only works if the heart is willing as well. If it is not, the lack of stumbling blocks in someone's path won't change it.

This sounds vagely Calvanist to me. Predetermined to be saved?

[Terriergal]

Nope, I'm not Calvinist. But I do believe in prevenient grace and that each person will be held accountable for what he did with the truth no matter what kind of 'stumbling block' he perceived to be in his way.