3:1 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.

2 Timothy 3:1 Parallel Commentaries

The Scriptures
Q-II: WHAT RULE HAS GOD GIVEN TO DIRECT US HOW WE MAY GLORIFY AND ENJOY HIM? A: The Word of God, which is contained in the scriptures of the Old and New Testaments, is the only rule to direct us how we may glorify and enjoy him. 2 Tim 3:16. All Scripture is given by inspiration of God,' By Scripture is understood the sacred Book of God. It is given by divine inspiration; that is, the Scripture is not the contrivance of man's brain, but is divine in its origin. The image of Diana was had in veneration …
Thomas Watson—A Body of Divinity

Vehicles of Revelation; Scripture, the Church, Tradition.
(a) The supreme and unique revelation of God to man is in the Person of the Incarnate Son. But though unique the Incarnation is not solitary. Before it there was the divine institution of the Law and the Prophets, the former a typical anticipation (de Incarn. 40. 2) of the destined reality, and along with the latter (ib. 12. 2 and 5) for all the world a holy school of the knowledge of God and the conduct of the soul.' After it there is the history of the life and teaching of Christ and the writings …
Athanasius—Select Works and Letters or Athanasius

Epistle xxx. To Narses, the Religious (Narsæ Relegioso) .
To Narses, the Religious (Narsæ Relegioso) [1710] . Gregory to Narses, &c. When I was sending Romanus the guardian (defensorem) to the royal city, he sought long your letters, but they could not be found: but afterwards they were found among many letters from other persons, your Sweetness, therein telling me of your afflictions and tribulations of spirit, and making known the oppositions to you of bad men. But, I pray you, in all this recall to your mind what I believe too that you never …
Saint Gregory the Great—the Epistles of Saint Gregory the Great