Titus 3:14
And let our people learn to devote themselves to good works, so as to help cases of genuine need, and not be unfruitful — the final charge generalizes: hoi hēmetroi (our people) should practice good works (erga kala) not as individual virtue but as community provision for genuine necessity. The negation — mē einai akarpi — emphasizes productivity: a Christian community that doesn't generate good works is sterile, failing its fruitful calling. This echoes John 15 and Matthew 12:33.