yad duruktiḥ svasā kaliḥ

tayoh-those two; samabhavat-were born; lobhah-Greed; nikrtih-Cunning; ca-and; maha-mate-O great soul; tabhyam-from both of them; krodhah-Anger; ca-and; himsa-Envy; ca-and; yat-from both of whom; duruktih-Harsh Speech; svasa-sister; kalih-Kali.