I'm not quite sure what you mean by, "God always has a plan B." Jesus Christ is the Only Way to heaven. If we miss Him we can't make up for the loss with something else. The Bible tells us that there is salvation in no other name for there is no other name under heaven by which we must be saved. Acts 4:12 If God does have another plan then I wish you'ld tell me what it is. If you mean, "God never closes a dorr but that He opens a window somewhere." Then I can agree with that.