Plain text of Didache VII
1 Concerning baptism, baptise thus: Having first rehearsed all these things, “baptise, in the Name of [GOD alone],” in running water;
2 but if thou hast no running water, baptise in other water, and if thou canst not in cold, then in warm.
3 But if thou hast neither, pour water three times on the head “in the Name of [GOD alone].”
4 And before the baptism let the baptiser and him who is to be baptised fast, and any others who are able. And thou shalt bid him who is to be baptised to fast one or two days before.