Vol. 30 page 53 ff.

Bris Mila is two things: 1) a Mitzva, 2) A covenant. In as much as it is a Mitzva, what we do today is separate from what the Avos did, but in as much as it is a Covenant, we continue to bring our children into the Covenant of Avrohom Avinu.

Likutei Sichos vol. 30 page 103 ff.

Yitzchok is even more like Avrohom, chesed, than is Avrohom himself because of the Bittul of Yitzchok.

Likutei Sichos vol. 30 page 122 ff.

Yitzchok’s idea is digging wells. What water the wells give him is Hashem’s business. As a result his wells last. The three wells, built with different levels of dedication and sacrifice, last for different lengths of time. The third which is through Bittul and Kabbalas Ol lasts forever.

Likutei Sichos vol. 30 page 176 ff.

Ya’akov wanted the Shalva (serenity) he deserved, but Hashem decided to give him more than he wished for. But to do this he had to go through the twenty two year Yosef ordeal.

Likutei Sichos vol. 30 page 190 ff.

Ya’akov tells his children to get ready to be dependent on the Non-Jews in the time of famine, because he senses that Golus is coming, and that this is how God’s miracle would reach them. In Golus we get our food and knowledge (from Hashem, but) through the non-Jew. this is the meaning of ‘Lama...

Likutei Sichos vol. 30 page 198 ff.

The brothers finally stand in front of Yosef, and debate… Teshuva!

Likutei Sichos vol. 30 page 222 ff.

רב עוד יוסף בני חי Upon discovering that his son is alive not only in body but in spirit as well, Ya’akov celebrates what his son Yosef has become, exceeding all expectation.

Likutei Sichos vol. 30 page 229 ff.

Ya’akov is happy to go to Egypt yet apprehensive. How can this be reconciled. The Rebbe reveals that not only are these two feelings not incompatible they are actually mutually interdependent.

Likutei Sichos vol 30 page 249 ff.

Yosef’s death marks the end of Braishis because the substance of Shmos- exile, to conquer the world, must be inspired and initiated by the Avos. Yosef’s death and Golus empower those who follow after him.