NASB 1995
Convinced of this, I know that I will remain and continue with you all for your progress and joy in the faith,

American Standard Version
And having this confidence, I know that I shall abide, yea, and abide with you all, for your progress and joy in the faith;

Berean Study Bible
Convinced of this, I know that I will remain and will continue with all of you for your progress and joy in the faith,

Douay-Rheims Bible
And having this confidence, I know that I shall abide, and continue with you all, for your furtherance and joy of faith:

English Revised Version
And having this confidence, I know that I shall abide, yea, and abide with you all, for your progress and joy in the faith;

King James Bible
And having this confidence, I know that I shall abide and continue with you all for your furtherance and joy of faith;

World English Bible
Having this confidence, I know that I will remain, yes, and remain with you all, for your progress and joy in the faith,

Young's Literal Translation
and of this being persuaded, I have known that I shall remain and continue with you all, to your advancement and joy of the faith,

Philippians 1:25 Additional Translations ...