Berean Study Bible
Since you have purified your souls by obedience to the truth so that you have a genuine love for your brothers, love one another deeply, from a pure heart.

King James Bible
Seeing ye have purified your souls in obeying the truth through the Spirit unto unfeigned love of the brethren, see that ye love one another with a pure heart fervently:

American Standard Version
Seeing ye have purified your souls in your obedience to the truth unto unfeigned love of the brethren, love one another from the heart fervently:

Darby Bible Translation
Having purified your souls by obedience to the truth to unfeigned brotherly love, love one another out of a pure heart fervently;

Douay-Rheims Bible
Purifying your souls in the obedience of charity, with a brotherly love, from a sincere heart love one another earnestly:

English Revised Version
Seeing ye have purified your souls in your obedience to the truth unto unfeigned love of the brethren, love one another from the heart fervently:

Young's Literal Translation
Your souls having purified in the obedience of the truth through the Spirit to brotherly love unfeigned, out of a pure heart one another love ye earnestly,