The Greek that is translated as “together” or “with one accord” in English is translated in Yamba and Bulu as “(with) one heart.” (Source: W. Reyburn in The Bible Translator 1959, p. 1ff. )
In Enlhet it is translated as “their innermosts did not go past each other.” “Innermost” or valhoc is a term that is frequently used in Enlhet to describe a large variety of emotions (for other examples see here). (Source: Jacob Loewen in The Bible Translator 1969, p. 24ff. )
The Greek that is translated in English as “those outside” is translated in Totontepec Mixe as “those who are not with us,” in Secoya as “those who have other beliefs,” and in Teutila Cuicatec as “those who are not my disciples.” (Source: B. Moore / G. Turner in Notes on Translation 1967, p. 1ff.)
The Greek that is translated as “I am the God of Abraham, the God of Isaac, and the God of Jacob” in English is translated in Totontepec Mixe aw “I am still the God of Abraham, of Isaac, also Jacob, his God. God spoke thus, even though they had died a long time before.” (Source: B. Moore / G. Turner in Notes on Translation 1967, p. 1ff.)
Following are a number of back-translations of Mark 9:49:
Uma: “According to the Law of Musa long ago, all food that is offered to God must be salted. So all every person must be made holy with suffering.” (Source: Uma Back Translation)
Yakan: “Isa said yet, ‘All people have to pass through fire, that means through difficulties, in order that their trust becomes strong.'” (Source: Yakan Back Translation)
Western Bukidnon Manobo: “Every disciple of mine shall be prepared by means of salt and fire, which is to say, by means of hardship, so that his faith might be strenghtened.” (Source: Western Bukidnon Manobo Back Translation)
Kankanaey: “‘All people, they must experience difficulties so-that their behavior becomes-good, like the food that must be salted so-that it is delicious.” (Source: Kankanaey Back Translation)
Tagbanwa: “It’s true, there are hardships which will be experienced by all, which cause improvement of their ways/nature. For like the action of salt and fire, these hardships remove whatever is not good or is worthless.” (Source: Tagbanwa Back Translation)
Shuar: “If a person wants to give a meat killed gift to God, he is to salt it that it be good. So also people will taste/experience suffering like fire so that their heart may be good.”
Mezquital Otomi: “The animals long ago, those that were burned as gifts for God, it was necessary that salt be put on them as God had commanded. Also, you all are like those animals which are burned, because it is necessary that you pass through bad happenings.”
Tlahuitoltepec Mixe: “All of God’s people are going to suffer here on earth and when they thus do they will result much better. Thus we will imagine it like an animal sacrifice comes out much better when it is sacrificed with salt.”
Usila Chinantec: “Everyone will be made good through suffering, which feels like fire. All offerings to God are acceptable to him when they are salted.”
Mopán Maya: “Thus it was. They put salt on the animals they burn before God. It is the same with someone who is believing/obeying me. He will have tribulation [meet pain] so that that man will become good before God,”
Totontepec Mixe: “Everyone will have hearts like good salt when they have suffered here. This suffering is like fire. . .”
Sierra de Juárez Zapotec: “Everyone is going to be tried with suffering in this world.” (Source for this and six above: B. Moore / G. Turner in Notes on Translation 1967, p. 1ff.)
Following are a number of back-translations of Acts 2:21:
Uma: “At that time, whoever calls out to the Lord will be lifted from the punishment of their sins.’ ‘ Those are the words of the prophet long ago foretelling the arrival of the Holy Spirit.” (Source: Uma Back Translation)
Yakan: “And whoever will call/invoke/utter my name asking for mercy/pity from me,’ God said, ‘he will be saved.’ ‘” (Source: Yakan Back Translation)
Western Bukidnon Manobo: “And at that time, whoever calls me, the Lord, for mercy, I will save him from punishment.’ ‘” (Source: Western Bukidnon Manobo Back Translation)
Kankanaey: “And all they who ask-mercy of the Lord, they will be saved.’ That is what Joel prophesied,’ said Pedro.” (Source: Kankanaey Back Translation)
Tagbanwa: “And it’s true, as many as are asking me for grace/help will be saved,’ says God.”” (Source: Tagbanwa Back Translation)
Lalana Chinantec: “All those who ask help of our Lord will escape. That’s the way the word is that Joel put down on paper back then.
Chuj: “‘Everyone who pleads to our Lord, they will be saved,’ said God.”
Totontepec Mixe: “All who beseech the Owner will have their sins forgiven.” (source for this and two above: Viola Waterhouse in Notes on Translation August 1966, p. 86ff.)
Following are a number of back-translations of Acts 4:12:
Uma: “There is no other way to receive salvation from God, only Yesus. Because in all the world there is no other person, only Yesus whom God provided for man, only he has power to lift us from the punishment of our sin.'” (Source: Uma Back Translation)
Yakan: “And really he is the only one who can save us (incl.). Because here in this whole world, there is no other/nothing else given by God that can save us (incl.) except only Isa.'” (Source: Yakan Back Translation)
Western Bukidnon Manobo: “It is only Jesus who can set us free from punishment,’ said Peter, ‘because here in all the world there is no other person who is able to do it which God has given.'” (Source: Western Bukidnon Manobo Back Translation)
Kankanaey: “It is only Jesus who can save us. Because there is no other in the entire world that God has sent to save us except him.'” (Source: Kankanaey Back Translation)
Tagbanwa: “It’s true, there really is no-one at all from whom salvation can be gotten from the punishment for sin, except this Jesu-Cristo only. For there is no-one else here under the heavens who has been given by God who can save us, but on the contrary this one only.'” (Source: Tagbanwa Back Translation)
Chuj: “‘There is no other person who can save us; because there is no other person whom God has shown to people on this earth who can save us. Only Jesus,’ said Peter.”
Lalana Chinantec: “‘Only Jesus is able to save people. Only Jesus did God give. All over the world there is no one else who is able to save people.’ That’s what Peter said.”
Isthmus Mixe: “Another person cannot save us. But Jesus Christ can. For no other person in this world has been appointed to save us.”
Totontepec Mixe: “No one else is able that he forgive the sins of the earth people. Jesus alone is able to forgive our sins. God has sent no one else to forgive sins.”
Teutila Cuicatec: “There is not a single person who can save us apart from him, the one who has the authority to save the people on this earth.” (source for this and four above: Viola Waterhouse in Notes on Translation August 1966, p. 86ff.)