The word(s) "blaming" appears 2 time(s) in 2 verse(s) in Quran in Mohsin Khan translation.

(1) And those who disbelieve say: "We believe not in this Qur'an nor in that which was before it." But if you could see when the Zalimun (polytheists and wrong-doers) will be made to stand before their Lord, how they will cast the (blaming) word one to another! Those who were deemed weak will say to those who were arrogant: "Had it not been for you, we should certainly have been believers!"

(2) Then they turned one against another, blaming.