Moses Married an Ethiopian But Solomon's Son Is "Legend"?

And the name of the second river is Geon, this it is which encircles the whole land of Ethiopia.

Genesis 2:13, Septuagint

And the sons of Chus, Saba, and Evila, and Sabatha, and Rhegma, and Sabathaca. And the sons of Rhegma, Saba, and Dadan.

Genesis 10:7, Septuagint

And Mariam and Aaron spoke against Moses, because of the Ethiopian woman whom Moses took; for he had taken an Ethiopian woman.

Numbers 12:1, Septuagint

And Aaron said to Moses, I beseech thee, my lord, do not lay sin upon us, for we were ignorant wherein we sinned.

Numbers 12:11, Septuagint

And he heard concerning Tharaca king of the Ethiopians, saying, Behold, he is come forth to fight with thee: and he returned, and sent messengers to Ezekias, saying,

2 Kings 19:9, Septuagint

And the sons of Chus, Saba, and Evila, and Sabatha, and Regma, and Sebethaca: and the sons of Regma, Saba, and Dadan.

1 Chronicles 1:9, Septuagint