Deuteronomy 4:49

4:49 including all the Arabah of the Transjordan in the east to the sea of the Arabah, ¹  beneath the watershed ²  of Pisgah.)

Deuteronomy 28:24

28:24 The Lord will make the rain of your land powder and dust; it will come down on you from the sky until you are destroyed.

¹ sn The sea of the Arabah refers to the Dead Sea, also known as the Salt Sea in OT times (cf. Deut 3:17).

² tn The meaning of the Hebrew term אַשְׁדֹּת (’ashdot) is unclear. It is usually translated either “slopes” (ASV, NAB, NIV, NRSV, NLT) or “watershed” (NEB).