Here is what you do not understand...
If you look at the passage in John 2 where Jesus "spiritualizes" temple to refer to His body, you will see "temple (G2411 - hieron)" used interchangeably with "temple (G3485 - naos)":
"you will see "temple
(G2411 - hieron)" used interchangeably with "temple (G3485 - naos)":
You are very mistaken, and it's because you have made a
false assumption. So I hope you will actually read this below rather than making
another false assumption (without reading properly what is below), i.e the false assumption that you are right and I am wrong about this (I say so because that's what you normally do with me when we disagree about something):
So let's start with taking note firstly of the definition Strong's gives of the words G2411 hieron and G3485 naos:
[Strongs Greek Dictionary] 02411 (English: Temple)
ἱερόν hierón, hee-er-on' neuter of 2413; a sacred place, i.e.
the entire precincts, whereas 3485 [naós] denotes the central sanctuary itself (of the Temple in Jerusalem, or elsewhere).
G2411 hieron refers to the entire temple complex (the physical structures), and
(note) whenever you read about Jesus entering the temple in Jerusalem,
the word used is G2411 hieron, and this is because Jesus
was not a priest according to the law of Moses and was not allowed to enter the G3485 naos.
Throughout the gospels G3485 naos is
only used in reference to
the holy place and most holy place of the temple in Jerusalem
, EXCEPT when Jesus refers to His body as the temple
(which makes sense because Jesus' body indeed was/is the holy place and most holy place - God's sanctuary).
This
does not mean that G2411 and G3485 are used "interchangeably"
- they are not - and I list
all the verses below for you.
But first
note that
the very last time that G3485 naos is used
in reference to the temple in Jerusalem, is in the verses talking about the tearing of the veil in the holy place when Jesus died on the cross.
G2411 hieron however,
is the only one of the two words that continues to be used (multiple times) after this point in reference to the Jerusalem temple.
After the verses talking about the tearing of the veil in the temple, the first time the word G3485 naos is used again, is in Acts:
Acts 7:48a
But, the Most High does not dwell in temples (Greek: naos) made with hands.
Acts 17:24
The God who made the world and all things in it, since He is Lord of Heaven and earth, does not dwell in temples (Greek naos) made with hands.
After Acts, G3485 naos is then
only used in reference to the bodies of individual Christians as the temple, the church and the temple in heaven:
1 Corinthians 3:16-17 & 1 Corinthians 6:19; 2 Corinthians 6:16; Ephesians 2:21:21; 2 Thessalonians 2:4; Revelation 3:12; Revelation 7:15; Revelation 11:1-2; Revelation 11:19; Revelation 14:15 & Revelation 14:17; Revelation 15:5-6 & Revelation 15:8; Revelation 16:1 & Revelation 16:17; Revelation 21:22.
You will not find G3485 naos being used in reference to the temple in Jerusalem again after the verses talking about the tearing of the veil. But you
will continue finding G2411 hieron being used in reference to the Jerusalem temple.
The two words are most certainly
not used "interchangeably" in the gospels, either. G2411 hieron is
always referring to the temple complex - the physical structure, but G3485 is
always only referring to the holy place | holy of holies
except where Jesus refers to His
own body as the G3485
naos:
Hieron: the physical structure/temple complex:
Before the tearing of the veil:
Matthew 4:5; Matthew 12:5-6; Matthew 21:12; Matthew 21:14-15; Matthew 21:23; Matthew 24:1; Matthew 26:55; Mark 11:11 & 15-16; Mark 11:27; Mark 12:35; Mark 13:1 & 3; Mark 14:49; Luke 2:27, 37 & 46; Luke 4:9; Luke 18:10; Luke 19:45 & 47; Luke 20:1 & 5; Luke 21:37-38; Luke 22:52-53; John 2:14-15; John 5:14; John 7:14 & 28; John 8:2, 20 & 59; John 10:23; John 11:56; John 18:20.
After the tearing of the veil:
Luke 24:53; Acts 2:46; Acts 3:1-3, 8 & 10; Acts 4:1; Acts 5:20-21 & 24-25; Acts 5:42; Acts 21:26-30; Acts 22:17; Acts 24:6, 12 & 18; Acts 25:8; Acts 26:21; 1 Corinthians 9:13.
Remember that each and every verse talking about Jesus in the temple in Jerusalem uses the word G2411 heiron because Jesus was not a priest and was not allowed into the G3485 naos.
Naos:
Before the tearing of the veil:
Luke 1:9 & 21-22; Matthew 23:16-17 & 21; Matthew 23:35; Matthew 27:5.
-- Body of Christ --
(John 2:19 & 21; Matthew 26:61; Matthew 27:40; Mark 14:58; Mark 15:29)
The tearing of the veil in the G3485 naos:
Matthew 27:51; Mark 15:38; Luke 23:45.
After this, only the verses I quoted earlier in Acts and in the epistles and the Revelation use the word G3485 naos.
Note also that when Paul wrote his letters to the churches at Corinth, Ephesus and Thessaloniki, he used the word
G2411 hierón in reference to the temple in Jerusalem (which was still standing)
in 1 Corinthians 9:13.
However Paul
consistently used the word G3485 naós when speaking about the bodies of individual Christians, and the congregations of Christians as the tabernacle (temple) of God (1 Corinthians 3:16-17 & 1 Corinthians 6:19; 2 Corinthians 6:16; and Ephesians 2:21-22).
So if Paul was referring to a physical, man-made structure in Jerusalem in 2 Thessalonians 2:4 when talking about the man of sin seating himself up in the sanctuary of God, there is no reason why Paul would
not use the word G2411 hierón.
Paul used the word G3485 naós in 2 Thessalonians 2:4.
Only
once in the entire New Testament is G3485 naos referring to a different sanctuary - when it refers to the shrine of Diana as the G3485 naos of Diana in Acts 19:24. Otherwise the word is only used in reference to
God's sanctuary.
Strong knew what he was talking about when he said:
[Strongs Greek Dictionary] 02411 (English: Temple)
ἱερόν hierón, hee-er-on' neuter of 2413; a sacred place, i.e.
the entire precincts, whereas 3485 [naós] denotes the central sanctuary itself (of the Temple in Jerusalem, or elsewhere).
And G3485 naos is only used once in the New Testament in reference to the sanctuary of a pagan deity.