Following are a number of back-translations as well as a sample translation for translators of 2 Kings 15:12:

• Kupsabiny: “So, the words that God had said to king Jehu were fulfilled that, ‘Your house/descendants to the fourth generation shall rule Israel.’” (Source: Kupsabiny Back Translation)
• Newari: “In this way the word of the LORD spoken to Jehu, "Your descendants will reign in Israel until the fourth generation," was fulfilled.” (Source: Newari Back Translation)
• Hiligaynon: “Therefore what the LORD had-said to Jehu was-fulfilled, ‘Your (sing.) descendants will-reign in Israel up-to the fourth generation.’” (Source: Hiligaynon Back Translation)
• English: “When Zechariah died, that ended the dynasty of King Jehu. That fulfilled what Yahweh said to King Jehu would happen: ‘Your son and grandson and great-grandson and great-great-grandson will all be kings of Israel.’” (Source: Translation for Translators)