Following are a number of back-translations of Mark 9:1:

• Uma: “Yesus also said: ‘Indeed I tell you: From among you here, some of you will not die before you see God rule with his power.'” (Source: Uma Back Translation)
• Yakan: “Isa said yet, ‘Truly I say to you, some of you who are here will not die if you have not first seen the ruling of God and his ruling is really powerful.'” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “Then Jesus spoke, he said, ‘Remember this. There are some of our companions here who will not die until the time when God reveals his chosen king whose power to rule mankind is very great.” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “Then he continued saying, ‘This that I say is true that there are those of you here whose death will not yet have occurred and they will see the power of God in his ruling.'” (Source: Kankanaey Back Translation)
• Tagbanwa: “What Jesus further said to them was, ‘This which I will say to you really is true, that there are a few here today who won’t die until they have seen the arrival of the kingdom of God through his supernatural-power which can’t be equalled.'” (Source: Tagbanwa Back Translation)
• Tzotzil: “…. ‘Truly I tell you, those of you who are gathered here, there will be some of you who will not die until you understand how God puts people under his orders with power.'”
• Korku: “… ‘The kingdom of God will come with power. Truly I say to you,there are some standing here who will see this before they die.'” (Source: for this and above: B. Moore / G. Turner in Notes on Translation 1967, p. 1ff.)