Following are a number of back-translations as well as a sample translation for translators of Zephaniah 3:17:

• Kupsabiny: “You (sing.) are together with the God of power
  who is able to save you.
  He will rejoice over you in great happiness
  and give you a new life in his love.
  He will rejoice over you in song.’” (Source: Kupsabiny Back Translation)
• Newari: “The LORD your God is with you.
  He is mighty to save.
  He is overjoyed with you.
  He will comfort you in His love.
  and he will rejoice because of you singing loudly.’” (Source: Newari Back Translation)
• Hiligaynon: “For the LORD your (plur.) God (is) with you (plur.). He will- truly -rejoice over you (plur.), and by his love he will-renew your (plur.) lives. He will-sing and rejoice in gladness because of you (plur.),” (Source: Hiligaynon Back Translation)
• English: “because Yahweh your God is living among you.
  He is mighty, and he will rescue/save you.
  He will be very happy with you;
  because he loves you, he will cause you to not be afraid;
  he will sing loudly to rejoice over you.’” (Source: Translation for Translators)