I Chronicles 4:18

And his wife Jehudijah,.... Another wife of Ezra; or, according to Kimchi, of Mered; a Jewess, as the word is by some rendered, to distinguish her from another wife, an Egyptian, in the latter part of the verse: bare Jered the father of Gedor, and Heber the father of Socho, and Jekuthiel the father of Zanoah; who were princes, as Jarchi seems rightly to observe; of several cities of these names in the tribe of Judah, as of Gedor, see Jos 15:58, of Socoh, Jos 15:35, of Zanoah, Jos 15:34, the Targum interprets the names of all these men of Moses, whom Pharaoh's daughter brought up; and so other Jewish writers (a), into which mistake they were led by what follows: and these are the sons of Bithiah, the daughter of Pharaoh, which Mered took; that is, to wife; this Mered was one of the sons of Ezra, Ch1 4:17 the Targum, and other Jewish writers (b), say this was Caleb, called Mered, because he rebelled against the counsel of the spies; but this contradicts their other notion of Jehudijah, or Bithiah, Pharaoh's daughter, whom he married, the one who brought up Moses, since Moses was elder than Caleb; but Bithiah, whom Mered married, was not a daughter of Pharaoh king of Egypt, but of an Israelite of this name; her sons are supposed to be those in the latter part of Ch1 4:17. (a) T. Bab. Megillah, fol. 13. 1. Vajikra Rabba, sect. 1. fol. 146. 3. (b) T. Bab. Sanhedrin, fol. 19. 2. & Megillah, fol. 13. 1.

In this chapter we have, I. A further account of the genealogies of the tribe of Judah, the most numerous and most famous of all the tribes. The posterity of Shobal the son of Hur (Ch1 4:1-4), of Ashur the posthumous son of Hezron (who was mentioned, Ch1 2:24), with something particular concerning Jabez (Ch1 4:5-10), of Chelub and others (Ch1 4:11-20), of Shelah (Ch1 4:21-23). II. An account of the posterity and cities of Simeon, their conquest of Gedon, and of the Amalekites in Mount Seir (v. 24-43).

4:18 Through Mered’s wife Bithia, a daughter of Pharaoh, the descendants of Judah included children of Egyptian heritage.