Another matter, “I crushed and I will heal” – Rabbi Ḥanina in the name of Rabbi Shimon ben Lakish, Rabbi Yehoshua of Sikhnin in the name of Rabbi Yoḥanan, and Rabbi Levi in the name of Rabbi Yoḥanan [said]: “I smote” is not written here, but rather, “I crushed [maḥatzti]” – the rift [meḥitza] that I established between the heavenly and the earthly, that the heavenly live and the earthly die, [holds true only] in this world. But in the World to Come there is no death at all, as it is stated: “He will eliminate death forever” (Isaiah 25:8). Rabbi Abba said [the verse means]: ‘That rift, too, I will then heal, maḥatzti, meḥitzati [My rift] I will heal.’
I Crushed and I Will Heal - Destruction Followed by Hope
Kohelet Rabbah 4:3