“For I rejoiced greatly, when the brethren came and testified of the truth that is in thee, even as thou walkest in the truth.”
King James Version (KJV)
1:3 For - I know thou usest all thy talents to his glory. The truth that is in thee - The true faith and love.
3Jo 1:3 For I rejoiced greatly. Certain brethren had been where Gaius lived, had enjoyed his hospitality and had spoken well of him to John on their return.