Following are a number of back-translations of Luke 2:47:

• Noongar: «All the people listening to Jesus were surprised because of his knowledge and his words.» (Source: Warda-Kwabba Luke-Ang)
• Uma: «All the people who heard him said: ‘No kidding his smartness! No kidding the clearness of his answers!'» (Source: Uma Back Translation)
• Yakan: «All who heard him marvelled very much because his knowledge was deep and his answers were right/hit the mark.» (Source: Yakan Back Translation)
• Western Bukidnon Manobo: «And everyone who heard his answers to the questions were very surprised because he was really wise.» (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: «All who were listening to him were amazed, because all he was-saying-in-answer was good.» (Source: Kankanaey Back Translation)
• Tagbanwa: «All who heard him were really amazed at his wisdom/understanding and the good-quality of his answers.» (Source: Tagbanwa Back Translation)