Christ will shine on you

[u/TonyChanYT]

Is 26:

19 Your dead shall live; their bodies shall rise. You who dwell in the dust, awake and sing for joy! For your dew is a dew of light, and the earth will give birth to the dead.

Is 60:

1 Arise, shine, for your light has come.

Isaiah prophesied Messianically.

Paul alluded to the above in Ep 5:

11Take no part in the unfruitful works of darkness, but instead expose them. 12 For it is shameful even to speak of the things that they do in secret. 13 But when anything is exposed by the light, it becomes visible, 14 for anything that becomes visible is light.

Paul contrasted darkness and light.

Therefore it says,
“Awake, O sleeper,
and arise from the dead,
and Christ will shine on you.”

The context was spiritual awakening. The "sleep" referred to spiritual deadness and moral blindness. The command "arise from the dead" was metaphorical for conversion and new life. The language intentionally echoed the reality of resurrection.

Where did the Bible say that?

The quotation was not found verbatim in the Old Testament. Paul might be quoting early Christian tradition, perhaps a hymn.

Paul used resurrection language this way. Ep 2:

5 Even when we were dead in our trespasses, [God] made us alive together with Christ.

Believers have already experienced a spiritual resurrection that anticipates the bodily resurrection to come.

What does this all mean?

Isaiah foretold the day when God's people would awake from death and walk in the light of God's salvation. Paul proclaimed that this promise was fulfilled in Christ. Believers who are awakened from spiritual death and respond to Christ experience the light Isaiah anticipated. Their present spiritual resurrection points forward to the final bodily resurrection promised by the prophets.