Following are a number of back-translations as well as a sample translation for translators of Isaiah 51:15:

• Kupsabiny: “I am your God,
  I disrupt the ocean
  and I make water churn around.
  I am the God of power.” (Source: Kupsabiny Back Translation)
• Newari: “For I am the LORD your God,
  who drives the ocean and moves the high floods of water.
  My name is the LORD Almighty.” (Source: Newari Back Translation)
• Hiligaynon: “For I, the LORD your (plur.) God, the one-who-stirs-up the sea and one-who-causes- the waves -to-roar. Almighty LORD is my name.” (Source: Hiligaynon Back Translation)