20. mingled people--mercenary foreign troops serving under Pharaoh-hophra in the time of Jeremiah. The employment of these foreigners provoked the native Egyptians to overthrow him. Psammetichus, father of Pharaoh-necho, also had given a settlement in Egypt to Ionian and Carian adventurers [HERODOTUS, 2.152, 154]. (Compare Jer 50:37; see on Isa 19:2, 3; Isa 20:1; Eze 30:5. The term is first found in Ex 12:38.
      Uz--in the geographical order here, between Egypt and the states along the Mediterranean; therefore not the "Uz" of Job 1:1 (north of Arabia-Deserta), but the northern part of Arabia-Petræa, between the sea and Idumea (La 4:21; see Ge 36:20, 28).
      remnant of Ashdod--called a "remnant," because Ashdod had lost most of its inhabitants in the twenty-nine years siege by Psammetichus. Compare also see on Isa 20:1. Gath is not mentioned because it was overthrown in the same war.

JFB.