2CO 1:12

12 For our glorying is in this: the edut [(testimony)] of our matzpun [(conscience)] is that without remiyah [(guile, fraud, deceit)] and with lev tahor[(pure heart )], with the sincerity of Hashem and not in the “chochmah” of the basar but in the Chen v'Chesed of Hashem, we conducted ourselves in the Olam Hazeh, and more especially toward you.