Berean Standard Bible (BSB)
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.
World English Bible (WEB)
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:
Strong's King James
Seeing ye have purified{G48}{(G5761)} your{G5216} souls{G5590} in{G1722} obeying{G5218} the truth{G225} through{G1223} the Spirit{G4151} unto{G1519} unfeigned{G505} love of the brethren{G5360}, see that ye love{G25}{(G5657)} one another{G240} with{G1537} a pure{G2513} heart{G2588} fervently{G1619}:
The F.O.G *
(22) In obedience to firm truth, your lives are purified into brotherly love without hypocrisy. An eagerly true love from one heart to another.
The F.O.G Message *
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,