Following are a number of back-translations of Acts 19:5:

• Uma: «When they heard that, they were baptized as/becoming followers of the Lord Yesus.» (Source: Uma Back Translation)
• Yakan: «When they heard this, they were bathed as a sign that they belonged now to Isa.» (Source: Yakan Back Translation)
• Western Bukidnon Manobo: «And when they heard these words of Paul, they were baptized so that it might be known that they were in fellowship with our Lord Jesus.» (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: «Upon their hearing that, they got-baptized again to make-known that Jesus was their Lord.» (Source: Kankanaey Back Translation)
• Tagbanwa: «Well, when those people heard, they had themselves baptized again as an indicator that they were now believers in the Lord Jesus.» (Source: Tagbanwa Back Translation)