Amazing that Jews in the 'second temple period' knew so much about Bronze Age culture, places, monarchs and events that Jews of later centuries had no idea about. Maybe they just copied their 'fiction' from earlier books?
Uh, did you read the quote? The Jewish people were exposed to the Persian myths because the Persians INVADED ISRAEL? The Persian emissary to the Hebrew leaders was also very nice to them and allowed the exiled leaders to return. For almost 3 centuries the Persians lived in Israel and had a great impact on their theology.
In fact Revelation, the final war between God and the devil where all members of the religion get resurrected into new bodies and live forever in paradise on Earth was originally a Persian myth.
In 100B.C. the Greeks took over ruling Israel and this gave the Israelites exposure to Greek Hellenism. The period where the Hebrews started using Persian myths was the time when they were occupied by them.
In centuries later they are not going to say they took myths from the Persians? The Hebrew writers who used their theology didn't say "let's steal these myths", they knew about them and that they were popular and then Hebrew leaders began saying "Oh look Yahweh says we are also going to have a final battle and resurrect and live forever in new bodies on Earth!". New generations have no idea. It wasn't known until Mary Boyce lived in Iran in modern times and learned their religion and archaeologists dated their culture and mythology and so on. Also the OT talks about this as well to some degree.
Revelations
but Zoroaster taught that the blessed must wait for this culmination till Frashegird and the 'future body' (Pahlavi 'tan i pasen'), when the earth will give up the bones of the dead (Y 30.7). This general resurrection will be followed by the Last Judgment, which will divide all the righteous from the wicked, both those who have lived until that time and those who have been judged already. Then Airyaman, Yazata of friendship and healing, together with Atar, Fire, will melt all the metal in the mountains, and this will flow in a glowing river over the earth. All mankind must pass through this river, and, as it is said in a Pahlavi text, 'for him who is righteous it will seem like warm milk, and for him who is wicked, it will seem as if he is walking in the • flesh through molten metal' (GBd XXXIV. r 8-r 9). In this great apocalyptic vision Zoroaster perhaps fused, unconsciously, tales of volcanic eruptions and streams of burning lava with his own experience of Iranian ordeals by molten metal; and according to his stern original teaching, strict justice will prevail then, as at each individual j udgment on earth by a fiery ordeal. So at this last ordeal of all the wicked will suffer a second death, and will perish off the face of the earth. The Daevas and legions of darkness will already have been annihilated in a last great battle with the Yazatas; and the river of metal will flow down into hell, slaying Angra Mainyu and burning up the last vestige of wickedness in the universe.
Ahura Mazda and the six Amesha Spentas will then solemnize a lt, spiritual yasna, offering up the last sacrifice (after which death wW be no more), and making a preparation of the mystical 'white haoma', which will confer immortality on the resurrected bodies of all the blessed, who will partake of it. Thereafter men will beome like the Immortals themselves, of one thought, word and deed, unaging, free from sickness, without corruption, forever joyful in the kingdom of God upon earth. For it is in this familiar and beloved world, restored to its original perfection, that, according to Zoroaster, eternity will be passed in bliss, and not in a remote insubstantial Paradise. So the time of Separation is a renewal of the time of Creation, except that no return is prophesied to the original uniqueness of living things. Mountain and valley will give place once more to level plain; but whereas in the beginning there was one plant, one animal, one man, the rich variety and number that have since issued from these will remain forever. Similarly the many divinities who were brought into being by Ahura Mazda will continue to have their separate existences. There is no prophecy of their re-absorption into the Godhead. As a Pahlavi text puts it, after Frashegird 'Ohrmaid and the Amahraspands and all Yazads and men will be together. .. ; every place will resemble a garden in spring, in which
there are all kinds of trees and flowers ... and it will be entirely the creation of Ohrrnazd' (Pahl.Riv.Dd. XLVIII, 99, lOO, l07).