Acts 20:21

21 testifying fully both to Jews and Greeks, toward God reformation, and faith toward our Lord Jesus Christ.

Acts 20:21 In-Context

19 serving the Lord with all humility, and many tears, and temptations, that befell me in the counsels of the Jews against [me];
20 how nothing I did keep back of what things are profitable, not to declare to you, and to teach you publicly, and in every house,
21 testifying fully both to Jews and Greeks, toward God reformation, and faith toward our Lord Jesus Christ.
22 `And now, lo, I -- bound in the Spirit -- go on to Jerusalem, the things that shall befall me in it not knowing,
23 save that the Holy Spirit in every city doth testify fully, saying, that for me bonds and tribulations remain;
Young's Literal Translation is in the public domain.