In this session, we will continue with Rav Kuk’s explanation of the gemara stating that Yitzhak instituted the daily Minha prayer. Rav Kuk explains the uniqueness of Yitzhak’s prayer and his contribution to the world of prayer in general. Then we will examine another prayer of Yitzhak — when he prays on behalf of Rivka who was barren, and how the gemara in Masechet Yevamot understands what was happening there.
Following this, we will move on to prayers of Yaakov Avinu.
I have posted some sources for you to study before the shiur, if you want.