एवं दृढव्रतो नित्यं ब्रह्मचारी समाहितः । समाप्ते द्वादशे वर्षे ब्रह्महत्यां व्यपोहति ॥ ८१ ॥
sanskrit
He who thus (remains) always firm in his vow, chaste, and of concentrated mind, removes after the lapse of twelve years (the guilt of) slaying a Brahmana.
english translation