What Is Samayātikrama?

The primary sources on samayātikrama contain severe words, likening the transgression to hell and to death. Yet this is not a teaching meant to frighten ordinary worshippers. It admonishes practitioners who, having received consecration or the samaya precepts, break the pledge they bound on that occasion. Nor does transgression mean the end. The texts also teach the way of recovery: do not pronounce a grave sin upon yourself alone, but consult your teacher, repent, and stand again.
Read the appendix: are all the stern warnings of scripture punishments for samayātikrama?
Read the appendix: how did the attributed-to-Kūkai Preface to the Samaya Precepts see the precepts?
Read the appendix: when the pledge becomes visible as a buddha's attribute