Srimad Bhagavatam Canto 04, Chapter 08, Text 03

SB 4.8.3

tayoh samabhaval lobho
nikrtis ca maha-mate
tabhyam krodhas ca himsa ca
yad duruktih svasa kalih
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
 
Maitreya told Vidura: O great soul, from Dambha and Maya were born Greed and Nikrti, or Cunning. From their combination came children named Krodha [Anger] and Himsa [Envy], and from their combination were born Kali and his sister Durukti (Harsh Speech).
Srimad Bhagavatam Canto 04, Chapter 08, Text 02
Srimad Bhagavatam Canto 04, Chapter 08, Text 04