Consider what I say
The advice given by the apostle to Timothy, to be strong in the grace of Christ; to commit the doctrines of the Gospel to faithful and able men; and to endure hardness for the sake of it: as also the characters which he bore as a soldier, a runner in a race, or a wrestler, and an husbandman; and therefore must not expect ease and rest, but war, difficulties, toil, and labour; and likewise under what titles Christ was to be regarded; as his General, and Captain of salvation, that commanded him; as the righteous Judge, that held the prize and crown for which he was running; and the chief Shepherd, who would reward all his labours; and moreover, the glorious reward of grace itself, he might expect, as eternal life, when he had fought the good fight the crown of righteousness, when he had finished his course, or run his race; and a crown of glory that fades not away, when the chief Shepherd should appear: and by putting him upon the consideration of these things, he suggests, that they were matters of moment and importance, and would be of great use to him in assisting and encouraging his faith, amidst all trials and exercises; and whereas they were expressed in figurative terms, taken from the soldier, the runner in a race, and the husbandman, they might not at first view be so easy to be understood; and therefore he would have him think of them, and meditate upon them, and weigh them in his mind; as well as he would not have him take things upon trust from him, but examine them whether they were right or not; though he doubted not but that they would be found to be agreeable to the standard of truth: wherefore he prays as follows,
and the Lord give thee understanding in all things;
in all the above things, and in all others; in all the doctrines and mysteries of grace, and in all the rules of conduct in life. No man has of himself an understanding in spiritual things; this is the gift of God; and where it is given there is need of an increase of it, and always of such a prayer for it. The Alexandrian copy, Vulgate Latin, and Arabic versions, read, "the Lord will give thee", &c, and so the words are a promise, an encouragement to Timothy, to consider well of these things; for he might assure himself, that, in so doing, God would give him more understanding in them.