This know also, that in the last days perilous times shall come.
In the last days — The time of the gospel dispensation, commencing at the time of our Lord's death, is peculiarly styled the last days. Grievous - Troublesome and dangerous.
 For men shall be lovers of their own selves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy,
For men — Even in the church.
Will be — In great numbers, and to an higher degree than ever.
Lovers of themselves — Only, not their neighbours, the first root of evil.
Lovers of money — The second.
 Without natural affection, trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,
Without natural affection — To their own children.
Intemperate, fierce — Both too soft, and too hard.
 Traitors, heady, highminded, lovers of pleasures more than lovers of God;
Lovers of sensual pleasure — Which naturally extinguishes all love and sense of God.
 Having a form of godliness, but denying the power thereof: from such turn away.
Having a form — An appearance of godliness, but not regarding, nay, even denying and blaspheming, the inward power and reality of it. Is not this eminently fulfilled at this day?
 For of this sort are they which creep into houses, and lead captive silly women laden with sins, led away with divers lusts,
Of these — That is, mere formalists.
 Ever learning, and never able to come to the knowledge of the truth.
Ever learning — New things. But not the truth of God.
 Now as Jannes and Jambres withstood Moses, so do these also resist the truth: men of corrupt minds, reprobate concerning the faith.
Several ancient writers speak of Jannes and Jambres, as the chief of the Egyptian magicians.
Men of corrupt minds — Impure notions and wicked inclinations.
Void of judgment — Quite ignorant, as well as careless, of true, spiritual religion.
 But they shall proceed no further: for their folly shall be manifest unto all men, as theirs also was.
They shall proceed no farther — In gaining proselytes.
 Yea, and all that will live godly in Christ Jesus shall suffer persecution.
All that are resolved to live godly — Therefore count the cost. Art thou resolved? In Christ - Out of Christ there is no godliness.
Shall suffer persecution — More or less. There is no exception. Either the truth of scripture fails, or those that think they are religious, and are not persecuted, in some shape or other, on that very account, deceive themselves.
 But evil men and seducers shall wax worse and worse, deceiving, and being deceived.
Deceiving and being deceived — He who has once begun to deceive others is both the less likely to recover from his own error, and the more ready to embrace the errors of other men.
 But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them;
From whom — Even from me a teacher approved of God.
 And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus.
From an infant thou hast known the holy scriptures — Of the Old Testament. These only were extant when Timothy was an infant. Which are able to make thee wise unto salvation, through faith in the Messiah that was to come. How much more are the Old and New Testament together able, in God's hand, to make us more abundantly wise unto salvation! Even such a measure of present salvation as was not known before Jesus was glorified.
 All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:
All scripture is inspired of God — The Spirit of God not only once inspired those who wrote it, but continually inspires, supernaturally assists, those that read it with earnest prayer. Hence it is so profitable for doctrine, for instruction of the ignorant, for the reproof or conviction of them that are in error or sin, for the correction or amendment of whatever is amiss, and for instructing or training up the children of God in all righteousness.
 That the man of God may be perfect, throughly furnished unto all good works.
That the man of God — He that is united to and approved of God.
May be perfect — Blameless himself, and throughly furnished - By the scripture, either to teach, reprove, correct, or train up others.