Following are a number of back-translations as well as a sample translation for translators of 2 Samuel 22:21:

• Kupsabiny: “God blessed me according to my uprightness,
  for I did not have any wrong.” (Source: Kupsabiny Back Translation)
• Newari: “The LORD did good to me,
  Because I kept on doing good
  And because I was one who had no guilt
  He blessed me,” (Source: Newari Back Translation)
• Hiligaynon: “You bless me because my life is righteous
  and I have done no sin.” (Source: Hiligaynon Back Translation)
• English: “‘Yahweh, you rewarded me because I do what is right;
  you did good things for me because I was innocent/had not done things that are wrong.” (Source: Translation for Translators)