和合本
親愛的弟兄啊，我想盡心寫信給你們，論我們同得救恩的時候，就不得不寫信勸你們，要為從前一次交付聖徒的真道竭力的爭辯。

New International Version
Dear friends, although I was very eager to write to you about the salvation we share, I felt compelled to write and urge you to contend for the faith that was once for all entrusted to God's holy people.

King James Version
Beloved, when I gave all diligence to write unto you of the common salvation, it was needful for me to write unto you, and exhort you that ye should earnestly contend for the faith which was once delivered unto the saints.

English Revised Version
Beloved, while I was giving all diligence to write unto you of our common salvation, I was constrained to write unto you exhorting you to contend earnestly for the faith which was once for all delivered unto the saints.

Updated King James Version
Beloved, when I gave all diligence to write unto you of the common salvation, it was necessary for me to write unto you, and exhort you that all of you should earnestly contend for the faith which was once delivered unto the saints.

Authorized King James Version Pure Cambridge Edition
Beloved, when I gave all diligence to write unto you of the common salvation, it was needful for me to write unto you, and exhort you that ye should earnestly contend for the faith which was once delivered unto the saints.

American Standard Version
Beloved, while I was giving all diligence to write unto you of our common salvation, I was constrained to write unto you exhorting you to contend earnestly for the faith which was once for all delivered unto the saints.

Young's Literal Translation
Beloved, all diligence using to write to you concerning the common salvation, I had necessity to write to you, exhorting to agonize for the faith once delivered to the saints,

Bible in Basic English
My loved ones, while my thoughts were full of a letter which I was going to send you about our common salvation, it was necessary for me to send you one requesting you with all my heart to go on fighting strongly for the faith which has been given to the saints once and for ever.

World English Bible
Beloved, while I was very eager to write to you about our common salvation, I was constrained to write to you exhorting you to contend earnestly for the faith which was once for all delivered to the saints.

English Standard Version
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