זוהר שמות — דף נז ע”ב

The Tsaddik who departs from the world suffers doubly, for he is the root of Yesod that sustains all the worlds. The phrase Yemincha tiratzei hints at the unification of the left within the right, so that Gevurah is absorbed into primordial Hesed. The Song of the Sea speaks to four eschatological epochs: the present, the days of the Messiah, Gog and Magog, and the Resurrection of the dead. Only those who guard the covenant of circumcision will endure into the era to come, for that covenant is the very seal of faith.