It was God's purpose that three generations after every religious nation (church) in the whole world had become captured by, connected to, ruled by, and a part of Babylon (27:7), that He would call out of Babylon (being all churches) any who wanted to be His people once again (27:22, 29:10-14, 30:3).
Ito ang layunin ng Dios na ang tatlong lahi pagkatapos na ang bawat relihiyosong bansa (iglesia) sa buong sanlibutan ay mabihag, maugnay, mapamunuan at maging bahagi ng babilonia (27:7), na kanyang tatawaging papalabas ng babilong (na bilang lahat ng iglesia) ang lahat na magnanais na muling maging kanyang bayan (27:22, 29:10-14, 30:3).