In reply to:
Do we have any Biblical precedence for interpreting a given length of time as figurative?

It's called hermeneutical consistency!
grin
Try these for a good reason NOT to single out "1000 years" to be interpreted literally:

What About Revelation 20? by Dr. Cornelis Venema.

A Defense of (Reformed) Amillennialism: Revelation 20 by Dr. David Engelsma.

The Millennial Reign by Philip Edgcumbe Hughes.

And for a brief article that discusses the subject of "hermeneutics" (biblical interpretation), with specific application to Premillennialism/Dispensationalism:

What is Literal Interpretation? by Dr. Vern Poythress.


ENJOY!


In His Grace,


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simul iustus et peccator

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