Following are a number of back-translations of Matthew 23:31:

• Uma: “So, you do admit that you are the descendants of those who killed the prophets, and you certainly take after the character of those ancestors of yours. [implied in the Hebrew idiom "sons of…"]” (Source: Uma Back Translation)
• Yakan: “In those your words you confess that you are descendants of those who killed the prophets.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “It really is true that you are the descendants of the people long ago who murdered the inspired ones of God for you are just like them.” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “But due to your saying that, you admit that you are descended from those who repeatedly-killed the prophets.” (Source: Kankanaey Back Translation)
• Tagbanwa: “Through that which you said, you testify that as for you, you are children of those who kept on killing those prophets.” (Source: Tagbanwa Back Translation)
• Tenango Otomi: “But with this word you speak, you know well that you are the children of murderers, those who killed the spokesmen for God.” (Source: Tenango Otomi Back Translation)