'Wadi' in the Bible

At that time Solomon also held a week-long festival attended by all of Israel. The assembly was very large, and included people from as far away as Lebo-hamath to the Wadi of Egypt.

And also Maacah, the mother of Asa, the king removed her from [being] queen, because she had made a repulsive image for Asherah. And Asa cut down her repulsive image, and he crushed and burned [it] at the Wadi Kidron.

And the priests went into the inner [part] of the house of Yahweh to purify [it]. And they brought out all the impurity that they found in the temple of Yahweh [out] to the courtyard of the house of Yahweh. And the Levites took [them] to bring [them] outside to the Wadi Kidron.

And they rose up and removed the altars that [were] in Jerusalem. And they removed all the incense altars and threw [them] away in the Wadi Kidron.