Cities of the mountain and cities of the plain (Jeremiah 33:13) signify doctrines of charity and faith.

(റഫറൻസുകൾ: Arcana Coelestia 2418)

9322. 'And you shall serve Jehovah your God' means worship of the Lord alone. This is clear from the meaning of 'serving' as worship, as above in 9318. The reason why worship of the Lord is meant is that in the Word 'Jehovah' is the Lord, 1343, 2921, 3035, 5663, 6280, 6281, 6303, 6945, 6956, 8864.