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Synonyms

labor of love

American  

noun

  1. work done for the sake of one's own enjoyment or of benefit to others rather than for material rewards.

    He coached amateur baseball teams as a labor of love.


labor of love Idioms  
  1. Work done for one's satisfaction rather than monetary reward. For example, The research took three years but it was a labor of love. This expression appears twice in the New Testament (Hebrews 6:10, Thessalonians 1:3), referring to those who do God's work as a labor of love. [c. 1600]


Etymology

Origin of labor of love

First recorded in 1665–75