According to the prophet Isaiah, God’s word ‘ will not return to him without results, but it will certainly do that in which he has delighted, and it will have certain success in that for which he has sent it. ’ ​ — Isaiah 55: 11.
ג ’: 13‏). לפי הנביא ישעיהו, ’ דברו לא ישוב אליו ריקם, כי אם עשה את אשר חפץ והצליח אשר שלחו ’ (‏ ישעיהו נ ” ה: 11‏) .‏