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13 `And I hear a certain holy one speaking, and a certain holy one saith to the wonderful numberer who is speaking: Till when [is] the vision of the continual [sacrifice], and of the transgression, an astonishment, to make both sanctuary and host a treading down?
A 'thousand' means much, many, a countless number, a whole era of time, an abundance. When used in reference to the Lord, it actually means a number greater than that: In those cases it means what is infinite, what is truly without end.