Following are a number of back-translations of Acts 3:20:

• Uma: “So relatives, repent from your sins and submit to the Lord God, so that he may forgive your sins. From there, the Lord God will strengthen your hearts and he will order Yesus to come to us. Because he is the one whom God decided upon from-the-start to become our Redeemer King.” (Source: Uma Back Translation)
• Yakan: “So-then times of encouraging your livers will be coming/arriving from God, and he will send back into the world Isa, he is Almasi the one chosen to rule over you.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “And he will send here to us Jesus, who is the one he chose to rule over us.” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “Because if you do that, God will cause-to-arrive a time of calming and strengthening of the mind/thoughts, and furthermore he will again send Jesus the Messiah whom he appointed previously to rule over us.” (Source: Kankanaey Back Translation)
• Tagbanwa: “Provided you will do this, God will give you far-from-ordinary happiness and peace/protection of your mind/inner-being. And also, the day will come when he will again cause Jesu-Cristo to descend, that Savior whom God ordained to reign over us.” (Source: Tagbanwa Back Translation)
• Chuj: “God will send again Jesus the second time because God has given remaining Christ’s office to be your savior.
• Teutila Cuicatec: “Then he will send again Jesus, the one who is Christ, who was set apart for you since former times.
• Morelos Nahuatl: “Then God will send Jesus Christ again. God chose him in order to save you from your sins.”
• Rincón Zapotec: “God will send again Jesus, the Christ whom he designated since before to be your ruler.”
• Tataltepec Chatino: “Then God will give orders to Jesus to come back again, Jesus whom God chose to be your boss.” (Source for this and three above: Viola Waterhouse in Notes on Translation August 1966, p. 86ff.)