punar

But in the epic Pur [= a] na it is distinctly stated as a Çruti, or trite saying, that if one repents he is freed from his sin; _na tat kury [= a] m punar_ is the formula he must use, 'I will not do so again,' and then he is released from even the sin that he is going to commit a second time, as if by a ceremony -- so is the Çruti in the laws,

The Religions of India Handbooks on the History of Religions, Volume 1, Edited by Morris Jastrow Edward Washburn Hopkins 1894