'Faithful' in the Bible

to the holy and faithful brethren in Christ which are in Colosse. Grace to you and peace from God our Father and Lord Jesus Christ.

even as ye learned from Epaphras our beloved fellow-bondman, who is a faithful minister of Christ for you,

Tychicus, the beloved brother and faithful minister and fellow-bondman in the Lord, will make known to you all that concerns me;

with Onesimus, the faithful and beloved brother, who is one of you. They shall make known to you everything here.