Following are a number of back-translations of Romans 3:6:

• Uma: “but that thinking of theirs is not true. For if God were not upright, he would not be able to judge the cases of all men on the Kiama Day.” (Source: Uma Back Translation)
• Yakan: “But that is not true. If God does not punish us (incl.) the ones sinning, that means he is not straight. And/But if he is not straight, it is not possible that he is the one who judges all mankind.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “Because it cannot be that God is not righteous, for if He is not righteous, it’s not possible for Him in the future to judge all mankind.” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “But what they are saying is definitely not correct, because if God is not righteous, where perhaps would he get his authority to judge all people?” (Source: Kankanaey Back Translation)
• Tenango Otomi: “Concerning this word, we cannot speak thus. Because if it is not right what God does, then how could he judge the people who live here on earth?” (Source: Tenango Otomi Back Translation)