1187. 'He built Nineveh, and Rehoboth city, and Calah' means that in this way they formulated for themselves doctrinal teachings concerning faith. This is clear from the meaning of 'Nineveh and Rehoboth and Calah', to be dealt with in the paragraphs following immediately after this, and from the meaning of 'a city' in the Word, as doctrine, true or heretical, as shown already in 402.