Acts 14:22
Confirming the souls of the disciples, and exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God.
Torrey's Topical Textbook—AKJV

Colossians 1:23
If you continue in the faith grounded and settled, and be not moved away from the hope of the gospel, which you have heard, and which was preached to every creature which is under heaven; whereof I Paul am made a minister;
Torrey's Topical Textbook—AKJV

2 Timothy 4:7
I have fought a good fight, I have finished my course, I have kept the faith:
Torrey's Topical Textbook—AKJV