Ezequiel 47:3

3 As the man went eastward with a measuring line in his hand, he measured off a thousand cubits That is, about 1,700 feet or about 530 meters and then led me through water that was ankle-deep.

3 When the man went forth eastward with the line in his hand, he measured a thousand cubits, and he caused me to pass through the waters, waters that were to the ankles.