Philistim ben Casluhim

Biography
Philistim, per the Book of Genesis 10:13-14, is the son of Casluhim, the grandson of  Mizraim, the great-grandson of  Ham and a great-great-grandson of  Noah who fathered the many Mizraim tribes that settled in the land of Egypt.

Casluhim were a people descended from Mizraim, according to Genesis 10:13, 1 Chronicles 1:11, who who inhabited Pathros (i.e., Upper Egypt).

Hebrew Narratives
According to Genesis 10:14 and 1 Chronicles 1:12, they were descendants of Mizraim (Egypt) son of Ham, out of whom originated the Philistines.

The Philistines were an ancient people known for their conflict with the Israelites described in the Bible.

The first reference to Philistines in the Hebrew Bible is in the Table of Nations, where they are said to descend from Casluhim, son of Mizraim (Egypt).[3] However, the Philistines of Genesis who are friendly to Abraham are identified by rabbinic sources as distinct from the warlike people described in Deuteronomistic history.[4] Deuteronomist sources describe the "Five Lords of the Philistines"[5] as based in five city-states of the southwestern Levant: Gaza, Ashkelon, Ashdod, Ekron, and Gath, from Wadi Gaza in the south to the Yarqon River in the north. This description portrays them at one period of time as among the Kingdom of Israel's most dangerous enemies.[6] In contrast, the Old Testament of Eastern Christianity, the LXX, uses the term "allophuloi" (Greek: ἀλλόφυλοι) instead of "Philistines", which means simply "other nations".

Egyptian Narratives
The primary source about the Philistines is the Hebrew Bible, but they are first attested in reliefs at the Temple of Ramses III at Medinet Habu, where they are called Peleset (𓊪𓏲𓂋𓏤𓏤𓐠𓍘𓇋𓍑), accepted as cognate with Hebrew P'léšet. The parallel Assyrian term is Palastu (𒉺𒆷𒀸𒌓), Pilišti (𒉿𒇷𒅖𒋾), or Pilistu (𒉿𒇷𒅖𒌓).