SB 10.4.15

aho bhaginy aho bhāma
 mayā vāṁ bata pāpmanā
puruṣāda ivāpatyaṁ
 bahavo hiṁsitāḥ sutāḥ
Word for word: 
aho — alas; bhagini — my dear sister; aho — alas; bhāma — my dear brother-in-law; mayā — by me; vām — of you; bata — indeed; pāpmanā — because of sinful activities; puruṣa-adaḥ — a Rākṣasa, man-eater; iva — like; apatyam — child; bahavaḥ — many; hiṁsitāḥ — have been killed; sutāḥ — sons.
Translation: 
Alas, my sister! Alas, my brother-in-law! I am indeed so sinful that exactly like a man-eater [Rākṣasa] who eats his own child, I have killed so many sons born of you.
Purport: 

Rākṣasas are understood to be accustomed to eating their own sons, as snakes and many other animals sometimes do. At the present moment in Kali-yuga, Rākṣasa fathers and mothers are killing their own children in the womb, and some are even eating the fetus with great relish. Thus the so-called civilization is gradually advancing by producing Rākṣasas.