What the Bible says about Day as a Thousand Years
(From Forerunner Commentary)

Psalm 90:4 Isaiah says that God "inhabits eternity" (Isaiah 57:15), so time to God takes on different dimensions. He can function outside of time if He so desires. These verses, however, give us a rough guide that a thousand years equal one day in God's prophetic revelation to man. Richard T. Ritenbaugh God's Master Plan Related Topics: Eternity | Eternity, God Inhabits | Eternity, Inhabiting | God inhabits Eternity | God's Master Plan | Prophetic Understanding | Three Days and Three Nights