I previously posted the scriptural verses and description of those that decipher the difference between the literal (heiron) and the spiritual intent (naos) but have not listed the concordance and lexicon's description for "heiron" so I am doing so now.
Strong's Concordance: hieron: temple.
Original Word: ἱερόν, οῦ, τό
Part of Speech: Noun, Neuter
Transliteration: hieron
Phonetic Spelling: (hee-er-on')
Definition: temple
Usage: a temple, either the whole building, or specifically the outer courts, open to worshipers.
HELPS Word-studies
2411 hierón (from 2413 /hierós, "sacred") – the entire Temple complex, i.e. all its enclosures (precincts, courtyards) and the central sanctuary.
Thayer's Greek Lexicon
STRONGS NT 2411: ἱερόν
ἱερόν, ἱεροῦ, τό (neuter of the adjective ἱερός, ἱερά, ἱερόν; cf. τό ἅγιον) (from Herodotus on), a sacred place, temple: of the temple of Artemis at Ephesus, Acts 19:27; of the temple at Jerusalem twice in the Sept., Ezekiel 45:19; 1 Chronicles 29:4; more frequent in the O. T. Apocrypha; in the N. T. often in the Gospels and Acts; once elsewhere, viz. 1 Corinthians 9:13.
τό ἱερόν and ὁ ναός differ, in that the former designates the whole compass of the sacred enclosure, embracing the entire aggregate of buildings, balconies, porticos, courts (viz., that of the men or Israelites, that of the women, that of the priests), belonging to the temple; the latter designates the sacred edifice properly so called, consisting of two parts, the 'sanctuary' or 'Holy place' (which no one except the priests was allowed to enter), and the 'Holy of holies' or 'most holy place' (see ἅγιος, 1 a.) (which was entered only on the great day of atonement by the high priest alone); (cf. Trench, Synonyms, § iii.).
ἱερόν is employed in the N. T. either explicitly of the whole temple, Matthew 12:6; Matthew 24:1; Mark 13:3; Luke 21:5; Luke 22:52; Acts 4:1; Acts 24:6; Acts 25:8; 1 Corinthians 9:13, etc.; or so that certain definite parts of it must be thought of, as the courts, especially where Jesus or the apostles are said to have gone up, or entered, 'into the temple,' to have taught or encountered adversaries, and the like, 'in the temple,' Matthew 21:12, 14; Matthew 26:55; Mark 14:49; Luke 19:47; Luke 21:37; Luke 22:53; Luke 24:53; John 5:14; John 7:14, 28; John 8:20; John 18:20; Acts 3:2; Acts 5:20; Acts 21:26, etc.; of the courts and sanctuary, Matthew 12:5; of the court of the Gentiles, out of which Jesus drove the buyers and sellers and money-changers, Matthew 21:12; Mark 11:15; Luke 19:45; John 2:14ff; of the court of the women, Luke 2:37; of any portico or apartment, Luke 2:46, cf. John 10:23. On the phrase τό πτερύγιον τοῦ ἱεροῦ see πτερύγιον, 2.
It cannot be more clear that there is a very good reason that the OT was written in Hebrew as it was the language of the Jews at that time in history. However, when it came time for a transition into the New Covenant via the cross, God already knew that the Gentiles would become the prominent spreaders of the New Covenant gospel of salvation and that the Greek language of that age was the most well known throughout the Asiatic nations. Also, the Greek language was much easier to translate than the Hebrew language. It is because of the change from Hebrew to Greek, that we have the ability to distinguish the literal from the spiritual. Through God's inspiration, we have lexiconist that translated those nuances for us students of the Bible so that we could be as faithful to God's Word as much as pastors, seminarians or theologians are. In like manner, we can detect where heretical theories are being presented and who is presenting them. In that regards I am very thankful for all interpreters that God inspired who took the time to provide these resources for you and I so we could be able to stand firm and know how to recognize false prophecies and false prophets when they arise on forums such as these.
