I learned later that the couple had obtained a Japanese edition of the book The Divine Plan of the Ages at a secondhand bookstore and had been subscribers to the English edition of The Watchtower for a number of years.
Hiljem sain teada, et see paar oli ostnud vanaraamatukauplusest endale jaapanikeelse raamatu „Jumalik aegade kava ” ning et nad olid juba aastaid ingliskeelse„ Vahitorni ” tellijad.