The Spirit expressly says that in later times some will depart from the faith by devoting themselves to deceitful spirits and the teachings of demons, through the insincerity of liars whose consciences are seared. They forbid marriage and require abstaining from foods that God created to be received with thanksgiving by believers. Everything created by God is good, and nothing is to be rejected if it is received with thanksgiving, for it is made holy by the word of God and prayer.
If Timothy puts these things before the brothers, he will be a good servant of Christ Jesus, nourished on the words of the faith and of the good doctrine. He must have nothing to do with irreverent, silly myths, and train himself for godliness: bodily training is of some value, but godliness is of value in every way, holding promise for the present life and also for the life to come. The saying is trustworthy and deserves full acceptance. For this they toil and strive, because they have put their hope in the living God, who is the Savior of all people, especially of those who believe.
Paul commands and teaches these things. Let no one despise Timothy for his youth, but let him set the believers an example in speech, conduct, love, faith and purity. Until Paul comes, he is to devote himself to the public reading of Scripture, to exhortation and to teaching. He must not neglect the gift he has, which was given him by prophecy when the council of elders laid their hands on him. He must practice these things, immerse himself in them, so that all may see his progress. And he must keep a close watch on himself and on the teaching; persist in this, for by so doing he will save both himself and his hearers.