Iranian officials have been outspoken in their vows to avenge Haniyeh's killing, which they blame on Israel. However, the daily headlines predicting an 'imminent attack' from Iran against Israel since the killing of Haniyeh haven't materialized yet.
"You will hear good news about Iran's revenge," IRGC Chief-Commander Hossein Salami told a crowd of people during a visit to a border area in western Iran, when asked about the promised retaliation.
Media reports and official remarks suggest that Iran may proceed with its promised retaliation following the end of Arba'een pilgrimage on Monday, with Israeli media anticipating an attack by Lebanon's Hezbollah "in coming days".
Israel estimates that Hezbollah's retaliation strike will come within the next few days and may be "rapid and immediate," Israel's Channel 12 reported.
IDF Spokesman Rear Adm. Daniel Hagari said Saturday Israel is ahead of "a significant week amid the ongoing negotiations in Cairo, the fighting in Gaza and [on] the northern border. Our readiness is very high in attack and defense."
Hagari also called on the public to continue to be alert, adding that the military will update on "any development immediately."
On August 13, Reuters quoted three Iranian officials as saying that only a ceasefire deal in Gaza stemming from the ongoing talks would hold Iran back from direct retaliation against Israel for the assassination of Haniyeh. However, Iranian authorities have publicly announced that the response to Israel is not related to the Gaza ceasefire, though Tehran may launch the attack in a way that would not harm the truce talks.