They are also learning about a future time when the entire earth, cleansed of all evil and evildoers, will be “filled with the knowledge of Jehovah as the waters are covering the very sea. ” ​ — Isaiah 11: 9.
Ka saavad nad teada, et tuleb aeg, mil kogu maa, mis on vabanenud nii kurjusest kui kurjategijatest, „on täis Jehoova tundmist – otsekui veed katavad merepõhja ”.