29. For which thing. He enhances, by two circumstances, the glory of his apostleship and of his doctrine. In the first place, he makes mention of his aim, (344) which is a token of the difficulty that he felt; for those things are for the most part the most excellent that are the most difficult. The second has more strength, inasmuch as he mentions that the power of God shines forth in his ministry. He does not speak, however, merely of the success of his preaching, (though in that too the blessing of God appears,) but also of the efficacy of the Spirit, in which God manifestly shewed himself; for on good grounds he ascribes his endeavors, inasmuch as they exceeded human limits, to the power of God, which, he declares, is seen working powerfully in this matter.
(344) “ Son travaille et peine;” — “His labor and trouble.”