8 Thus too Paul, while he conducted himself after the example of the Lord, exhorted us, saying, 'Be followers of me, as I also am of Christ.' In this way he prevailed against all the divisions of the devil, writing, 'I am persuaded that neither death, nor life, nor angels, nor principalities, nor things present, nor things to come, nor powers, nor height, nor depth, nor any other creature, shall be able to separate us from the love of God which is in Jesus Christ.' For the enemy draws near to us in afflictions, and trials, and labours, using every endeavour to ruin us.
But the man who is in Christ, combating those things that are contrary, and opposing wrath by long-suffering, contumely by meekness, and vice by virtue, obtains the victory, and exclaims, 'I can do all things through Christ Who strengthens me;' and, 'In all these things we are conquerors through Christ Who loved us. ' This is the grace of the Lord, and these are the Lord's means of restoration for the children of men. For He suffered to prepare freedom from suffering for those who suffer in Him, He descended that He might raise us up, He took on Him the trial of being born, that we might love Him Who is unbegotten, He went down to corruption, that corruption might put on immortality, He became weak for us, that we might rise with power, He descended to death, that He might bestow on us immortality, and give life to the dead.
Finally, He became man, that we who die as men might live again, and that death should no more reign over us; for the Apostolic word proclaims, 'Death shall not have the dominion over us. '
Source: Letters (New Advent)