Now,notice that means that some people would say that they use that 367 date,when Bishop Athanasius sent around his Easter letter. And they say that's when the Christian canon of the New Testament was set.

有些人会说,它写于主后367年，即阿萨内修斯主教,分发复活节书信的时候,据说那就是确定基督教新约正典的时间。

耶鲁公开课 - 新约课程节选

It's the Easter letter by the Bishop Athanasius, who was Bishop of Alexandria.

它是阿萨内修斯主教写的复活节书信，他是亚历山大市的主教。

耶鲁公开课 - 新约课程节选