I thought ‘suffering well’ was a term I made up but nothing in this world is new.

For decades, this verse has challenged me personally. Derek Kidner in his commentaries often refers to it. It shows that modern people have a view of happiness that is defined as a life that is going well, when often the Bible defines happiness as a life that is lived well. One ounce of sin can harm us more than ten tons of suffering, because sin ruins our soul, while suffering (if handled well) only makes us more Christ-like and joyful. So Jesus is essentially saying, “I won’t keep you from suffering, but I’ll keep you in suffering so you can triumph over it.”

–Tim Keller

See more context at Justin Taylor’s blog.