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

• Kupsabiny: “All the people of Judah were happy for this covenant, because they had vowed themselves to God in one stomach. They dedicated themselves completely to God and then, God gave them peace on all sides.” (Source: Kupsabiny Back Translation)
• Newari: “The people of Judah rejoiced greatly. For they had sworn the oath from their inmost hearts. They obeyed the LORD’s command from their inmost hearts. They sought the LORD and [they] found Him. So the LORD gave them peace on all sides.” (Source: Newari Back Translation)
• Hiligaynon: “All those of/from-Juda rejoiced greatly because they had-swore wholeheartedly. They took-refuge to the LORD earnestly/[lit. very tightly in their heart], and they saw his goodness. And the LORD gave them peace of their enemies around (them).” (Source: Hiligaynon Back Translation)
• English: “All the people who were living in Judah were happy with the agreement because they had solemnly and very sincerely promised to keep it. They eagerly requested help from Yahweh, and he helped them. So he enabled them to have peace throughout their country.” (Source: Translation for Translators)