[和合本] 有弟兄来证明你心里存的真理，正如你按真理而行，我就甚喜乐。
[新标点] 有弟兄来证明你心里存的真理，正如你按真理而行，我就甚喜乐。
[和合修] 我非常欢喜，有弟兄到这里来，证实你对真理的忠诚，就是你按着真理而行。
[新译本] 有些弟兄来到，证实你心中存有真理，就是你按真理行事，我就非常欣慰。
[当代修] （该犹的好品行）有弟兄们来为你的行为做见证，说你忠心地遵行真理，这使我非常欣慰。
[现代修] 有些信徒到这里来，告诉我，你对真理忠诚，一向以真理为生活的中心，使我非常高兴。
[吕振中] 我很欢喜有弟兄来、见证你的真诚，你也真地这样行。
[思高本] （赞美加约）有些弟兄来，证明你在真理内，就是说你怎样在真理内生活，我很是高兴。
[文理本] 有兄弟来、证尔真诚、即依真理而行、我则喜甚、
[GNT] I was so happy when some Christians arrived and told me how faithful you are to the truth-just as you always live in the truth.
[BBE] My loved one, it is my prayer that you may do well in all things, and be healthy in body, even as your soul does well.
[KJV] For I rejoiced greatly, when the brethren came and testified of the truth that is in thee, even as thou walkest in the truth.
[NKJV] For I rejoiced greatly when brethren came and testified of the truth [that is] in you, just as you walk in the truth.
[KJ21] For I rejoiced greatly when the brethren came and testified of the truth that is in thee, even as thou walkest in the truth.
[NASB] For I was overjoyed when brothers came and testified to your truth, that is, how you are walking in truth.
[NRSV] I was overjoyed when some of the friends arrived and testified to your faithfulness to the truth, namely how you walk in the truth.
[WEB] For I rejoiced greatly when brothers came and testified about your truth, even as you walk in truth.
[ESV] For I rejoiced greatly when the brothers came and testified to your truth, as indeed you are walking in the truth.
[NIV] It gave me great joy to have some brothers come and tell about your faithfulness to the truth and how you continue to walk in the truth.
[NIrV] Dear friend, I know that your spiritual life is going well. I pray that you also may enjoy good health. And I pray that everything else may go well with you.
[HCSB] For I was very glad when some brothers came and testified to your [faithfulness] to the truth-- how you are walking in the truth.
[CSB] For I was very glad when some brothers came and testified to your [faithfulness] to the truth-- how you are walking in the truth.
[AMP] In fact, I greatly rejoiced when [some of] the brethren from time to time arrived and spoke [so highly] of the sincerity and fidelity of your life, as indeed you do live in the Truth [the whole Gospel presents].
[NLT] Some of the traveling teachers recently returned and made me very happy by telling me about your faithfulness and that you are living according to the truth.
[YLT] for I rejoiced exceedingly, brethren coming and testifying of the truth in thee, even as thou in truth dost walk;