Juda, therefore add to Onan his son: Go in to thy brother's wife and marry her, that thou mayst raise seed to thy brother.
But she answered them: Return, my daughters. Why come ye with me? Have I any more sons in my womb, that you may hope for husbands of me?
Thou shalt not uncover the nakedness of thy brother's wife: because it is the nakedness of thy brother.
And the elder said to the younger: Our father is old, and there is no man left on the earth, to come in unto us after the manner of the whole earth.