Hello Nehemiah 6,
What is the holy place? Is a stone building a holy place? And is a stone building which denies Christ a holy place?
According to numerous scriptures , the Lord does not dwell in man made structures (Acts 17:24), but instead dwells in his temple which consists of they who believe in Him (1 Corinthians 3:16-17; 6:19; Ephesians 2:21).
As such when the Antichrist sits in the temple of God, he is sitting in the hearts of the faithful where he should not be sitting.
2 Thessalonians 2:4 Who opposeth and exalteth himself above all that is called God, or that is worshipped; so that he as God sitteth in the temple of God, shewing himself that he is God.
1 Corinthians 3:16 Know ye not that ye are the temple of God, and that the Spirit of God dwelleth in you?
17 If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which temple ye are.
1 Corinthians 6:19 What? know ye not that your body is the temple of the Holy Ghost which is in you, which ye have of God, and ye are not your own?
Ephesians 2:21 In whom all the building fitly framed together groweth unto an holy temple in the Lord:
Acts 17:24 God that made the world and all things therein, seeing that he is Lord of heaven and earth, dwelleth not in temples made with hands;