Following are a number of back-translations as well as a sample translation for translators of Nehemiah 10:29:

• Kupsabiny: “All those people joined/united with their leaders to observe that agreement with one stomach/wholeheartedly. Those people made an oath that the curse of God be upon them if they refused to observe the laws of God which were given by his servant Moses. All those people responded saying that they would seriously observe the decrees and the whole law of the Lord their God.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “swear together with our (excl.) leaders/[lit. heads] that we (excl.) will-obey the Law which was-given by God through his servant Moises. We (excl.) also swear that we (excl.) will-accept the curse of God if we (excl.) can- not -fulfill our (excl.) promise that we (excl.) will-follow all the commands and statutes of the LORD our (excl.) God.” (Source: Hiligaynon Back Translation)
• English: “They all joined with their leaders in making this solemn agreement. They agreed to obey all the laws that God had given to Moses. They agreed to obey everything that Yahweh our God had commanded, and all his regulations and instructions. And this is what they promised to do:” (Source: Translation for Translators)