Blessed Theophylact repeats this and adds to the explanation of consolation that it has as its object "persuasion and the encouragement of those who feel within themselves a decline of moral energy."
Ambrosiaster writes: "When by a meek word we dispose others toward a good work, this is consolation. But when we impress something hidden, the mysteries of faith, upon the minds of the hearers, this is teaching."
As for the reading of the divine Scriptures, by it one may understand reading in church assemblies and reading at home, as preparation for reading in the assemblies. It is also the gathering of a store from which to draw consolation and teaching.
From this, our commentators draw such lessons. St. Chrysostom says: "He commands Timothy to occupy himself with reading. Let us all listen to this and learn not to neglect the study of the divine Scriptures.
This was not said to Timothy alone, but to all. If the Apostle gives such instructions to one who raised the dead, what shall we say in reply?
Christ also points to teachers when He says that the Kingdom of Heaven is like a householder who brings out of his treasure things new and old (cf. Mt 13:52).
Blessed Paul also impresses this when he says, 'that through patience and the comfort of the Scriptures we might have hope' (Rom 15:4).
He himself fulfilled this more than all. Having been instructed in the law at the feet of Gamaliel, he certainly occupied himself with reading it afterward as well.
Do you not see how often he brings testimonies from the Prophets and examines them? Therefore, if Paul occupies himself with reading, since no small benefit flows from the Scriptures, shall we be lazy and listen to him carelessly?"
Let us add also the brief word of blessed Theodoret: "Even the thrice-blessed Timothy, however spiritual he was, is commanded by his teacher to attend to reading.
From this one may know that we too must bring labor from ourselves, in order to smooth the path for receiving the grace of the Spirit."
The words "until I come" are added both for consolation, so that, having remained alone, he will not long be orphaned, and to drive away fear when perplexities arise.
It is as though he says: if you encounter a perplexity, seek its resolution in Scripture. If you do not find what you seek, I will come soon and resolve it.
Blessed Theophylact writes: "He consoles St. Timothy by saying, 'until I come,' for this gave hope that he would soon see his teacher.
Having been orphaned, he was certainly seeking Paul with his heart. This is another reason he said, 'until I come.' Since St. Timothy, being young, certainly did not know much and needed the presence of his teacher to learn it from him, St. Paul says to him:
Until I come, read the Scriptures, and there you will find the necessary ordinances. When I come, I will hand on the rest to you."