unknowingly

And he said to his wives Adah and Zillah, Hear my voice O wives of Lamech, attend to my words, for now you have imagined and said that I slew a man with my wounds, and a child with my stripes for their having done no violence, but surely know that I am old and grey-headed, and that my eyes are heavy through age, and I did this thing unknowingly.

And Noah was drunk and naked before his wife and children, and he cursed his son who laughed at him; and [the act of lying with his daughter] was not reckoned against Lot as sin, for he did it unknowingly.