I've heard this several times recently, and frankly, it pisses me off. I know it comes from a position of wanting to confort, and acknowledge someones inner strength, but like some of the things said to people after birth losses... it's just damn annoying.
It sets this bar of "Well *God* thinks you can do this, so why aren't you?" It lays down a framework for feeling like a failure, fo feeling ashamed that you're not 'handling' it.
How does someone who's having a difficult time with a situation feel safe turning to their community, and saying "I need help", if there's this perception that we can take whatever the universe dishes out at us?