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12 Now the building that was before the separate place at the end towards the west was seventy cubits broad; and the wall of the building was five cubits thick around, and its length ninety cubits.
In Amos 4:7, this signifies the doctrine of faith from charity, and the doctrine of faith without charity. (Arcana Coelestia 382[2])
15 And he that talked with me, had a golden reed to measure the city, and its gates, and its wall.