Following are a number of back-translations as well as a sample translation for translators of Amos 4:4:

• Kupsabiny: “God is saying,
  ‘You people of Israel go to be sinning at Bethel
  and you go to sin also there in Gilgal a lot.
  Bring your sacrifices in the morning
  and (bring) one in ten (tithe)
  on the third day.” (Source: Kupsabiny Back Translation)
• Newari: “‘Go to Bethel and commit sin.
  Go to Gilgal and commit even more sin
  Every morning, bring your offerings
  and bring your tithe every three days.” (Source: Newari Back Translation)
• Hiligaynon: “‘You (plur.) Israelinhon, [you (plur.)] go to the place-where- you (plur.) -worship in Betel and in Gilgal and you (plur.) sin still more. [You (plur.)] bring your (plur.) offerings every morning and [you (plur.)] bring your (plur.) tenth every three days.” (Source: Hiligaynon Back Translation)