I am so glad to hear how you are strictly following the regulative principles of devotional service and chanting regularly 16 rounds daily, mostly before Lord Jagannatha. That is our strength in spiritual life and will make for your rapid advancement in Krishna Consciousness. There are three stages of chanting: offensively; free of offense, or in the liberated stage; and in full love of Godhead. Simply continue chanting and any offenses you may be committing, because they are not intentional, will soon vanish by the grace of Lord Jagannatha
Letter to Sri Govinda, 21 January, 1971