Verse 15. Meditate upon these things. Upon the train of events by which you have been led into the ministry, and upon the responsibilities and duties of the office. Let your mind be deeply impressed with these things; make them the subject of profound and serious thought.

Give thyself wholly to them. Gr., "Be in them" -- a phrase similar to that of Horace -- totus in illis. The meaning is plain. He was to devote his life wholly to this work. He was to have no other grand aim of living. His time, attention, talents, were to be absorbed in the proper duties of the work. He was not to make that subordinate and tributary to any other purpose, nor was he to allow any other object to interfere with the appropriate duties of that office. He was not to live for money, fame, or pleasure; not to devote his time to the pursuits of literature or science for their own sakes; not to seek the reputation of an elegant or profound scholar; not to aim to be distinguished merely as an accomplished gentleman, or as a skilful farmer, teacher, or author. Whatever was done in any of these departments, was to be wholly consistent with the direction, en toutoiv isyi -- "be in these things" -- be absorbed in the appropriate duties of the ministerial office. It may be remarked here that no man will ever make much of himself, or accomplish much in any profession, who does not make this the rule of his life. He who has one great purpose of life to which he patiently and steadily devotes himself, and to which he makes everything else bend, will uniformly rise to high respectability, if not to eminence. He who does not do this, can expect to accomplish nothing.

That thy profiting. Gr. Thy going forward; that is, thy advancement or progress. A minister of the gospel ought to make steady improvement in all that pertains to his office. No man ought to be satisfied with present attainments.

To all. Marg., in all things. The margin is the more correct rendering, but either of them makes good sense. It should be apparent to all persons who attend on a stated preaching of a minister of the gospel, that he is making steady advances in knowledge, and wisdom, and piety, and in all things that pertain to the proper performance of the duties of his office. If a man really makes progress, it will be seen and appreciated by others; if he does not, that will be as well understood by his hearers.

{1} "appear to all" "in all things"