NASB 1995
Since you have in obedience to the truth purified your souls for a sincere love of the brethren, fervently love one another from the heart,

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:

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.

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:

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:

World English Bible
Seeing you have purified your souls in your obedience to the truth through the Spirit in sincere brotherly affection, 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,

1 Peter 1:22 Additional Translations ...