Through the prophet Isaiah, Jehovah declared: “My word that goes forth from my mouth... will not return to me without results, but it will certainly do that in which I have delighted, and it will have certain success in that for which I have sent it. ” ​ — Isaiah 55: 11.
माझी इच्छा पूर्ण केल्यावाचून व ज्या कार्याकरिता मी ते पाठविले ते केल्यावाचून मजकडे विफल होऊन परत येणार नाही. ” — यशया ५५: ११.