▼ Grk “in whom” (v. 21 is a relative clause, subordinate to v. 20).

▼ Although several important witnesses (א¹ A C P 6 81 326 1739^c 1881) have πᾶσα ἡ οἰκοδομή (pasa hē oikodomē), instead of πᾶσα οἰκοδομή (the reading of א* B D F G Ψ 33 1739* Maj.), the article is almost surely a scribal addition intended to clarify the meaning of the text, for with the article the meaning is unambiguously “the whole building.”

▼ Or “every building.” Although “every building” is a more natural translation of the Greek, it does not fit as naturally into the context, which (with its emphasis on corporate unity) seems to stress the idea of one building.