Generated by SassMeister.com.

SassMeister-input.sass

// ----
// Sass (v3.4.12)
// Compass (v1.0.3)
// ----

=language
  $language: "Greek"
  .Greek &
    @content

  $language: "Hebrew"
  .Hebrew &
    @content 

.my-class
  $language: 'english'
  +language
    color: red
    background-color: url( #{$language} )
  

SassMeister-output.css

.Greek .my-class {
  color: red;
  background-color: url(english);
}
.Hebrew .my-class {
  color: red;
  background-color: url(english);
}