Musar к Берешит 9:7

The commandment to be fruitful and multiply that we find in Genesis 9,7, is a repetition of the same commandment already recorded in פרשת בראשית in 1,28: "G–d said to them: "Be fruitful and multiply, etc". We have devoted considerable space to discussing that commandment in connection with the discussion in the Talmud Yevamot that failure to comply with this commandment is very serious. This commandment is obligatory for males only. Rabbi Yochanan ben Broka notes that in both instances this commandment is introduced in the Torah as a blessing, i.e. "G–d blessed them and said to them…" From this he concludes that the commandment applies equally to both men and women. The author of the Mishnah in Yevamot 65 bases his statement that only males are obligated to procreate on the fact that only males are in the habit of "conquering," and that the Torah connects the commandment with the directive to "conquer or subdue" the earth (Genesis 1,28). At any rate, both these rabbis understand the words פרו ורבו, "be fruitful and multiply," as a command. Bar Kappara in Ketuvot 5 says that the reason a widow should be married on Thursday evening is that when cohabitation takes place this will be on Friday, the day that G–d blessed mankind with the blessing to be fruitful.

Adam ruined this state of affairs by interfering with the סוד היין, the mystical properties of the grapes. [I suppose that this is based on the tree of knowledge having been a grape bearing tree. Ed.] He followed an evil path by squeezing a cluster of grapes (and consuming its juice). Had he not done so, that "wine" would have remained in the state of what our sages call the יין המשומר בענביו, "the wine that remained preserved within its grapes (compare Berachot 34).” In that event he would have been like "the cistern that does not lose a single drop” [hyperbole for total recall, see Avot 2,11. Ed.]. He would have retained all the holiness that had been his when he was created. When Adam sinned, he did not only lose some of his former glory, fall from a "high roof" (to the ground), but he fell into a "very deep pit" (below the ground). This was a בור רק, an empty pit [allusion to the pit Joseph had been thrown in. Genesis 37,24], since it did not even contain the ingredients for the survival of the species. The species was wiped out at the time of the deluge as a direct consequence of Adam having polluted that "drop of sacred semen," and made it "evil smelling." Due to G–d's personal intervention, Noach was saved seeing he was righteous, and the righteous are the foundation of the universe. The present universe was founded by him as a result.

Having demonstrated that all our sources understand the meaning of the words פרו ורבו to be a commandment, we need to explain why Rashi (9,7) says: לפי פשוטו הראשונה לברכה, וכאן לצווי, "according to the plain meaning, the first time this expression is used it is a blessing, whereas in this instance it is a commandment." Rashi adds that the homiletical meaning to be derived from the verse is that anyone who does not practise the commandment to procreate is compared to someone who sheds blood. It appears from Rashi's words that he disagrees with the teachers of the Mishnah, all of whom had understood the words פרו ורבו each time to convey a commandment. If so, Rashi would find himself contradicting the Talmud in Sanhedrin 59 which we quoted earlier.