Jeremias 1:18

Seest thou how He, His own self, leads Peter on to high thoughts of Him, and reveals Himself, and implies that He is Son of God by these two promises? For those things which are peculiar to God alone, (both to absolve sins, and to make the church in capable of overthrow in such assailing waves, and to exhibit a man that is a fisher more solid than any rock, while all the world is at war with him), these He promises Himself to give; as the Father, speaking to Jeremiah, said, He would make him as “a brazen pillar, and as a wall;”but him to one nation only, this man in every part of the world.

32. Did then his actual efforts fall short of his preliminary zeal? Were they directed by courage, but not by prudence, or by skill, while he shrank from danger? Or, in spite of their unexampled perfection on all these points, was there left in him some trace of irritation? Far from it. He was at once completely reconciled, and took part in every plan and effort. He removed all the thorns and stumbling blocks which were in our way, upon which the enemy relied in their attack upon us. He took hold of one, grasped another, thrust away a third. He became to some a stout wall and rampart, to others an axe breaking the rock in pieces, or a fire among the thorns, as the divine Scripture says, easily destroying those fagots who were insulting the Godhead. …

Piamun : True patience and tranquillity is neither gained nor retained without profound humility of heart: and if it has sprung from this source, there will be no need either of the good offices of the cell or of the refuge of the desert. For it will seek no external support from anything, if it has the internal support of the virtue of humility, its mother and its guardian. But if we are disturbed when attacked by anyone it is clear that the foundations of humility have not been securely laid in us, and therefore at the outbreak even of a small storm, our whole edifice is shaken and ruinously disturbed. For patience would not be worthy of praise and admiration if it only preserved its purposed tranquillity when attacked by no darts of enemies, but it is grand and glorious because when the storms of temptation beat upon it, it remains unmoved. …

And so by the struggle with temptation the kindly grace of the Saviour bestows on us larger rewards of praise than if it had taken away from us all need of conflict. For it is a mark of a loftier and grander virtue to remain ever unmoved when hemmed in by persecutions and trials, and to stand faithfully and courageously at the ramparts of God, and in the attacks of men, girt as it were with the arms of unconquered virtue, to triumph gloriously over impatience and somehow to gain strength out of weakness, for “strength is made perfect in weakness.” “For behold I have made thee.” saith the Lord, “a pillar of iron and a wall of brass, over all the land, to the kings of Judah, and the princes and the priests thereof, and all the people of the land. …