After the death of Hamas leader Ismail Haniyeh in Tehran in an alleged Israeli assassination:

“We see avenging his blood our duty.”Farnaz Fassihi, “Iran’s Leader Orders Attack on Israel for Haniyeh Killing, Officials Say,” New York Times, July 31, 2024, https://www.nytimes.com/2024/07/31/world/middleeast/iran-orders-attack-israel.html.