One Wish

This being Holy Week, I'm in a contemplative mood.
You know how some of us gripe and groan about this and that in our lives?
We wish this, we wish that? If only this, if only that?
More money? Better job prospects? New Car? New House? A better spouse? Better neighbours?

I thought I knew what I really needed and wanted. But I've come to the realisation it isn't true at all.

Think about this carefully.
If you could have only ONE wish granted by God, what would it be? (asking for 'more wishes' disallowed, lah).