Following are a number of back-translations of Matthew 15:7:

• Uma: “Your following of God is just on the outside! Very true the words of the prophet Yesaya long ago that foretold of you, like this its sound:” (Source: Uma Back Translation)
• Yakan: “You pretend to follow God but you don’t. It is really true what was written by Nabi Isaya about you, it says,” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “Your belief in God is only deceit. How true is the word of God written by the former prophet of God, Isaiah. He prophesied about you for he said,” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “You hypocrites! This that God said is true that Isaias prophesied concerning you saying,” (Source: Kankanaey Back Translation)
• Tagbanwa: “You are just pretending to believe-in/obey God. Really true is what was spoken by the prophet Isaias in the past about you, which was the word of God saying,” (Source: Tagbanwa Back Translation)
• Tenango Otomi: “It is not true that you obey God. What you do is to do like the word written by the spokesman Isaiah when God said:” (Source: Tenango Otomi Back Translation)