Following are a number of back-translations of Mark 8:37:

• Uma: «For there isn’t anything that we can trade for that good life.» (Source: Uma Back Translation)
• Yakan: «For there is no treasure/wealth in the world that can redeem him in order for him to have everlasting life.» (Source: Yakan Back Translation)
• Western Bukidnon Manobo: «For there is no possession which he can exchange in order to get eternal life.» (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: «Because there is nothing that a person can exchange for his life.» (Source: Kankanaey Back Translation)
• Tagbanwa: «Of course there’s nothing he could do that could free/save him there.» (Source: Tagbanwa Back Translation)
• Peñoles Mixtec: «And it (all things in the world) will not do any good to help his soul.»
• Tlahuitoltepec Mixe: «Nobody can put the price to a soul.»
• El Nayar Cora: «There is nothing that he is able to do to buy back a person his own life when it is already lost.»
• Isthmus Mixe: «What can a man give so that he wouldn’t come to ruin forever?» (Source for this and three above: B. Moore / G. Turner in Notes on Translation 1967, p. 1ff.)