Hebrews 13:18

18.For we trust, etc. After having commended himself to their prayers, in order to excite them to pray, he declares that he had a good conscience. Though indeed our prayers ought to embrace the whole world, as love does, from which they flow; it is yet right and meet that we should be peculiarly solicitous for godly and holy men, whose probity and other marks of excellency have become known to us. For this end, then, he mentions the integrity of his own conscience, that is, that he might move them more effectually to feel an interest for himself. By saying, I am persuaded, or I trust, he thus partly shows his modesty and partly his confidence. In all, may be applied to things as well as to men; and so I leave it undecided. (290)