"A woman many be acquired in one of three ways: through money, through a document of betrothal, or through cohabitation." -- Mishnah, Kiddushin 1:1
The commentators indicate their sensitivity to the laws of testimony:
THROUGH MONEY : "He gives money or an object of monetary value. This
must be performed in the presence of two witnesses." -- Rashi
THROUGH A DOCUMENT : "Her gives a document which states that she is betrothed to him." -- Rashi. "It must be handed to the woman in the presence of two witnesses." -- Rambam
THROUGH COHABITATION : "He cohabits with her, telling her in advance that he is betrothing her through intimate relations." -- Rashi. "The witnesses do not observe the actual act, but observe the couple entering a private place together." -- Rambam
I find Rambam's last comment here to be interesting, since it conveys an ethical value that is not readily apparent in the original text of the mishnah.
THROUGH A DOCUMENT : "Her gives a document which states that she is betrothed to him." -- Rashi. "It must be handed to the woman in the presence of two witnesses." -- Rambam
THROUGH COHABITATION : "He cohabits with her, telling her in advance that he is betrothing her through intimate relations." -- Rashi. "The witnesses do not observe the actual act, but observe the couple entering a private place together." -- Rambam
I find Rambam's last comment here to be interesting, since it conveys an ethical value that is not readily apparent in the original text of the mishnah.