Why does the Torah repeat the Isur Dam again?
Rashi: To incorporate blood that is absorbed in the limbs in the Isur. 1
Chulin, 115b: This Pasuk is referring (not to the Isur of Dam, but) to that of Basar ve'Chalav (meat and milk). 2
Why does the Torah write "Lema'an Yitav lach" in connection with someone who refrains from drinking blood?
Rashi: To teach us the tremendous reward that is due for observing the Mitzvos 1 - because if someone who refrains from drinking blood, which is loathsome to drink earns reward for himself and his children after him, 2 how much more so someone who refrains from theft and Arayos, for which the Yeitzer-ha'Ra to transgress is much stronger!
What are the implications of the phrase "Ki Sa'aseh ha'Yashar be'Einei Hashem"?
Seforno: It implies that when one refrains from drinking blood, one should not do so because it is loathsome, but in order to do what is right in the Eyes of Hashem. 1
Seforno (citing R. Elazar ben Azaryah in the Toras Kohanim): Refer to Vayikra, 20:26:1:2.
