mamer Vayehu Bishalach (Shabbos) 5721.
This was said in between the two Basi Ligani Ma’amarim that year.
We learned the entire Maa’mar.
Pharaoh helps Yidden, by accompanying them out of Egypt; giving them sparks of holiness they may have left behind and the power for Teshuva.
The constant in all the points in this combining opposites בכח נמנע הנמנעות to bring together G-dliness and the greatest darkness; so Pharaoh helps (as he is the darkness).
