Following are a number of back-translations of Romans 3:13:

• Uma: “‘Their words are dirty and shameful, Deceiving words appear on their lips.’ ‘Their words hurt the hearts of others, like the bite of a dalimoo’ [small poisonous snake].'” (Source: Uma Back Translation)
• Yakan: “Their words are not good, like figuratively a grave not covered having a rotten odor. They always lie. Their words when they slander their companions are very venomous like a snake’s venom when it strikes, because their words really destroy.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “What they talk about is very ugly and filthy. It’s like the stink from a grave that has not been covered up. They are liars, and what they say is like the sting of a snake, because it causes their companion’s breath to be very painful (it hurts the feelings of their companions).” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “Their mouths are like stinking graves, because the words they utter (lit. cause-to-come-out) are filthy. They use their words to deceive their fellows and what they say is destructive like the poison of a snake.” (Source: Kankanaey Back Translation)
• Tenango Otomi: “When people speak, it is like there has been opened up where a corpse is placed. Like this is the badness of the word they speak. All is lies they speak. Death accompanies their words, like a poisonous snake when it bites a person has poison where it bites.” (Source: Tenango Otomi Back Translation)
• Hopi: “Their throat is like an open grave. Dirty words come therefrom. By their tongue they deceive people. Their words are like the poison of rattlesnakes.” (Source: Waterhouse / Parrott in Notes on Translation October 1967, p. 1ff.)