How was Yakov Ovinu permitted to marry four sisters? (part 1)
Also:
1. Why did yakov marry Rochel after he was already married to Leah?
2. Why did Avrohom Ovinu wait till he was 99 to do Bris Mila? Whydidn’t he do it as soon as he learned about it in the Torah?
3. How come Shimon and Levi were able to kill all the people of Shchem?
4. What do we learn from this?
5. How does the “artscroll” translation deal with these questions?
Based on Likutei Sichos vol. 5 pages 141-149 and others