Following are a number of back-translations as well as a sample translation for translators of Jeremiah 25:12:

• Kupsabiny: “But when those years have come to an end, I will punish Babylon together with the king of that land for his sin. I will destroy that land to become a ruin forever/always.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “‘ But after 70 years, I will-punish the king of Babilonia and his people because of their sin. I will- also -make their nation desolate forever/[lit. until whenever].” (Source: Hiligaynon Back Translation)
• English: “Then, after they have been in Babylonia for seventy years, I will punish the King of Babylonia and his people for the sins that they have committed. I will cause Babylonia to become a wasteland/desert forever.” (Source: Translation for Translators)