(13) I can do all things.--Properly, I have strength in all things, rather (according to the context) to bear than to do. But the universal extension of the maxim beyond the immediate occasion and context is not inadmissible. It represents the ultimate and ideal consciousness of the Christian. The first thing needful is to throw off mere self-sufficiency, to know our weakness and sin, and accept the salvation of God's free grace in Christ; the next, to find the "strength made perfect in weakness," and in that to be strong.

Through Christ which strengtheneth me.--The word "Christ" is not found in the best MSS.; it is a gloss, perhaps suggested by 1Timothy 1:12, where we have exactly the same phrase, "Christ Jesus, our Lord, who hath enabled me." The same word is used in Ephesians 6:10, "Be strong (strengthened within) in the Lord." In this sentence we have the world-wide distinction between the Stoic and the Christian. Each teaches respect for the higher humanity in the soul; but to the one that humanity is our own, to the other it is "the Christ within," dwelling in the heart, regenerating and conforming it to Himself. The words of St. Paul are but a practical corollary to the higher truth (comp. Philippians 1:21) "To me to live is Christ." In this consciousness alone is any thoughtful teaching of "self-reverence, self-knowledge, self-distrust," intelligible and coherent.

Verse 13. - I can do all things through Christ which strengtheneth me; rather, as R.V., in him that strengtheneth me. The best manuscripts omit the word "Christ" in this place. In him. It is only in Christ, in spiritual union with him, that the Christian is αὐτάρκης, self-sufficient. His presence gives strength to do and suffer all things (comp. 2 Corinthians 12:9).

4:10-19 It is a good work to succour and help a good minister in trouble. The nature of true Christian sympathy, is not only to feel concern for our friends in their troubles, but to do what we can to help them. The apostle was often in bonds, imprisonments, and necessities; but in all, he learned to be content, to bring his mind to his condition, and make the best of it. Pride, unbelief, vain hankering after something we have not got, and fickle disrelish of present things, make men discontented even under favourable circumstances. Let us pray for patient submission and hope when we are abased; for humility and a heavenly mind when exalted. It is a special grace to have an equal temper of mind always. And in a low state not to lose our comfort in God, nor distrust his providence, nor take any wrong course for our own supply. In a prosperous condition not to be proud, or secure, or worldly. This is a harder lesson than the other; for the temptations of fulness and prosperity are more than those of affliction and want. The apostle had no design to urge them to give more, but to encourage such kindness as will meet a glorious reward hereafter. Through Christ we have grace to do what is good, and through him we must expect the reward; and as we have all things by him, let us do all things for him, and to his glory.I can do all things,.... Which must not be understood in the greatest latitude, and without any limitation; for the apostle was not omnipotent, either in himself, or by the power of Christ; nor could he do all things that Christ could do; but it must be restrained to the subject matter treated of: the sense is, that he could be content in every state, and could know how to behave himself in adversity and prosperity, amidst both poverty and plenty; yea, it may be extended to all the duties incumbent on him both as a Christian and as an apostle, as to exercise a conscience void of offence towards God and men; to take the care of all the churches; to labour more abundantly than others in preaching the Gospel; and to bear all afflictions, reproaches, and persecutions for the sake of it; yea, he could willingly and cheerfully endure the most cruel and torturing death for the sake of Christ: all these things he could do, not in his own strength, for no man was more conscious of his own weakness than he was, or knew more of the impotency of human nature; and therefore always directed others to be strong in the Lord, and in, the power of his might, and in the grace that is in Christ, on which he himself always depended, and by which he did what he did; as he adds here,

through Christ which strengtheneth me. The Vulgate Latin and Ethiopic versions leave out the word "Christ", and only read "him"; and so the Alexandrian copy and others; but intend Christ as those that express it: strength to perform duty and to bear sufferings is in Christ, and which he communicates to his people; he strengthens them with strength in their souls, internally, as the word here used signifies; by virtue of which they can do whatever he enjoins them or calls them to, though without him they can do nothing.