'Trusty' in the Bible

Tychicus, our much-loved brother, a trusty assistant and fellow servant with us in the Lord's work, will give you every information about me.

And with him I send our dear and trusty brother Onesimus, who is one of yourselves. They will inform you of everything here.

All that you have been taught by me in the hearing of many witnesses, you must hand on to trusty men who shall themselves, in turn, be competent to instruct others also.