For the members, they are all predestinated to a conformity to Christ their head, as in grace and glory, so in abasement, Rom. 8:29. Neither is it a wonder for those that are born soldiers to meet with conflicts, for travellers to meet with hard usage, for seamen to meet with storms, for strangers in a strange country, especially amongst their enemies, to meet with strange entertainment.
A Christian is a man of another world, and here from home, which he would forget, if he were not exercised here, and would take his passage for his country. But though all Christians agree and meet in this, that ‘through many afflictions we must enter into heaven,’ Acts 14:22, yet according to the diversity of place, parts, and grace, there is a different cup measured to every one.
Richard Sibbes, The Soul’s Conflict With Itself