O Timothy, keep that which is committed to your trust, avoiding profane and vain utterances, and oppositions of what is falsely called knowledge:
All Commentaries on 1 Timothy 6:20 Go To 1 Timothy 6
Tertullian of Carthage
AD 220
Nothing that was proclaimed before many witnesses could be kept secret. Nor can they [the Gnostic heretics] interpret as evidence of some hidden gospel Paul’s desire that Timothy should entrust “these things to faithful men, fit to teach others.” “These things” meant the things of which he was then writing. To refer to things hidden in their minds he would have said “those,” as of something absent, not “these.”