Following are a number of back-translations of John 8:13:

• Uma: «The Parisi people said: ‘Your (sing.) words are not true, because you (sing.) just praise yourself.'» (Source: Uma Back Translation)
• Yakan: «The Pariseo said to Isa, ‘You are witnessing to yourself. If a person witnesses for himself, nobody believes him.'» (Source: Yakan Back Translation)
• Western Bukidnon Manobo: «And when the Pharisees heard this, they said, ‘Your witness about yourself is not reliable. The reason we don’t believe your word is because you testify about yourself.'» (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: «Whereupon the Pharisees said to him, ‘That-there that you (sing.) are saying is definitely not to-be-believed, because there you (sing.) are attesting-to your (sing.) own self.'» (Source: Kankanaey Back Translation)
• Tagbanwa: «The Pariseo who were there listening said to him, ‘That testimony of yours about yourself (lit. your body) is your own. It’s not acceptable/possible that that testimony of yours be acknowledged as true.'» (Source: Tagbanwa Back Translation)
• Tenango Otomi: «The Pharisees said to Jesus, ‘You testify yourself to what you say. It isn’t of any value what you say.'» (Source: Tenango Otomi Back Translation)