In the eschatological setting of Isaiah 24:21-23, the LORD will judge the host of heaven and the kings of the earth “after many days” (וּמֵרֹב יָמִים) (Isa 24:22). The phrase rov yamim (“multitude of days”) in Isaiah 24:22 corresponds to the “thousand years” (χίλια ἔτη) in Revelation 20:2–7.
Ezekiel also describes this “multitude of days” as “many days” of peace and blessing in Ezekiel 38:8–16. “After many days” (Ezek 38:8), judgment will come upon Gog (Ezek 38:21–23) in terms similar to Isaiah 24:22 and Revelation 20:7–10 (cf. Jer 32:36–44).
Messiah Bible Institute 