Ezekiel 47:8-9

8And he said to me, “This water flows toward the eastern region and goes down into athe Arabah, and enters the sea;
That is,  the Dead Sea
when the water flows into cthe sea, the water will become fresh.
Hebrew will be healed; also verses 9, 11
9And wherever the river goes,
Septuagint, Syriac, Vulgate, Targum; Hebrew  the two rivers go
every living creature that swarms will live, and there will be very many fish. For this water goes there, that the waters of the sea
Hebrew lacks  the waters of the sea
may become fresh; so everything will live where the river goes.

Zechariah 13:1

1 g“On that day there shall be ha fountain opened for the house of David and the inhabitants of Jerusalem, to cleanse them from sin and uncleanness.

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