Verse 1
Daniel 12:1
Great resource: Old Testament Survey Series: The Major Prophets, James E. Smith OTSS:MP
While nearly all scholars take the "resurrection" to be a reference to the final resurrection of the body, Smith takes it was as a "great moral and spiritual awakening."
In the following passages the language of death is used to describe a state of spiritual indifference and sin. Arising from death in these cases is equivalent to revival or renewal or conversion. See Isaiah 9:2; Isaiah 29:10; Isaiah 60:1; Ezekiel 37:1-14; Matthew 4:15-16; John 5:25; Ephesians 5:14. - Smith, J. E. (1992). The Major Prophets. Joplin, MO: College Press.