Do the dead now know the truth ?, page-202

⁴⁵ The one who looks at me is seeing (perceives, discerns, be aware) the one who sent me.

He (same, this, it, that) will oppose and will exalt himself (itself) over everything that is called God or is worshiped, so that he (same, this, it, that) sets himself (itself = TRINITY) up in God’s temple, proclaiming to be God.

And Paul the same writer in Cor says that God will destroy this Temple if one defiles, spoils it

1 Peter 4:17 - For the time for judgment to begin at the house of God; and if with us first, what will be the end of those who do not obey the gospel of God?
YOOOOU are or supposed to be, the House/Temple of God