Genesis 10:1-5 gives the full Table of Nations starting with Japheth's sons — the same list as here.

Ezekiel 38:3 names Meshech and Tubal as nations under Gog — the same sons of Japheth listed here.

Ezekiel 38:6 mentions Gomer and Beth-togarmah among Gog's allies — names from this genealogy.

Ezekiel 39:1 repeats Gog as chief prince of Meshech and Tubal — sons of Japheth from this list.

Genesis 10:2 gives the identical list of Japheth's sons — the source for this genealogy.

Jeremiah 51:28 calls the Medes (Madai) to war — Madai is a son of Japheth listed here.

Ezekiel 32:26 describes Meshech and Tubal among the slain nations — both are sons of Japheth.

Ezekiel 27:13 lists Tubal and Meshek among Tyre's traders — descendants of Japheth from this list.

Ezekiel 38:2 names Magog, Meshek, and Tubal in a prophecy against Gog — peoples from Japheth's line here.