Following are a number of back-translations of John 7:20:

• Yatzachi Zapotec: «Then the people said to him, ‘You are out of your mind. Who is looking for a way to kill you?'» (Source: M. Larson / B. Moore in Notes on Translation February 1970, p. 1-125.)
• Uma: «The people said: ‘You (sing.) are crazy! Who wants to kill you (sing.)?'» (Source: Uma Back Translation)
• Yakan: «The crowds of people answered, they said, ‘You are crazy. Who wants to kill you?'» (Source: Yakan Back Translation)
• Western Bukidnon Manobo: «And the people answered, ‘You are crazy because who wants to kill you?'» (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: «‘You (sing.) are demon-possessed! Who perhaps is intending to kill you (sing.)?’ they said in reply.» (Source: Kankanaey Back Translation)
• Tagbanwa: «Those people said, ‘You’re really indwelt by an evil spirit! If it’s not that you’re indwelt, who is it who wants to kill you?'» (Source: Tagbanwa Back Translation)
• Tenango Otomi: «The people said, ‘You are demon possessed. Who do you think wants to kill you?'» (Source: Tenango Otomi Back Translation)