[If] one says to a woman: “You are betrothed to me on condition that I will speak on your behalf to the ruler,” or “I will work for you like a laborer” —- [if] he spoke on her behalf to the ruler or he worked for her like a laborer, she is betrothed; if not, she is not betrothed.  [If he said:] “On condition that Father will consent” —- [if] the father consented, she is betrothed; if not, she is not betrothed. [If] the father dies, she is betrothed; [if] the son dies, they instruct the father to say that he does not consent.