St Paul can help us to understand how suffering can be a grace.
Two questions have plagued the minds of Christians and non-Christians alike: Why is there suffering? Why does God allow suffering? In St. Paul’s writings we find profound insights into the meaning of suffering. Pope John Paul II explains why St. Paul writes so much on suffering: ‘The Apostle shares his own discovery and rejoices in it because of all those whom it can help—just as it helped him—to understand the salvific meaning of suffering’ (Salvifici Doloris, 1).