Anyone who wonders if a Christian can sin is ignorant about sin's enslaving nature.

If you try to add to God's salvation you subtract. If you try to add to God's salvation you subtract. If you try to merit God's salvation you haven't believed at all, even if you try to do a little bit.

It is not the strength of your faith but the object of your faith that actually saves you. Strong faith in a weak branch is fatally inferior to weak faith in a strong branch.

I asked her what was so scary about unmerited free grace? She replied something like this: "If I was saved by my good works -- then there would be a limit to what God could ask of me or put me through. I would be like a taxpayer with rights. I would have done my duty and now I would deserve a certain quality of life. But if it is really true that I am a sinner saved by sheer grace -- at God's infinite cost -- then there's nothing he cannot ask of me.