I Kings 10:11 Midrash

וְגַם֙ אֳנִ֣י חִירָ֔ם אֲשֶׁר־נָשָׂ֥א זָהָ֖ב מֵאוֹפִ֑יר הֵבִ֨יא מֵאֹפִ֜יר עֲצֵ֧י אַלְמֻגִּ֛ים הַרְבֵּ֥ה מְאֹ֖ד וְאֶ֥בֶן יְקָרָֽה׃

And the navy also of Hiram, that brought gold from Ophir, brought in from Ophir great plenty of sandal-wood and precious stones.

Read midrashic interpretation of I Kings 10:11: and classical rabbinic exegesis.