Iran considers the apartheid Israeli regime to be the "biggest threat" to the region and the international Muslim Ummah (Nation).
Foreign Minister Hossein Amir-Abdollahian made the remarks on Thursday in a phone call with his Jordanian counterpart Ayman Safadi.
The Iranian top diplomat also laid emphasis on the necessity for the existence of unity across the Muslim world in the face of the occupying regime, the need to cut the regime's hands off the al-Aqsa Mosque's compound in the holy occupied city of al-Quds' Old City -- which is Islam's third holiest site -- , and the importance of complete restoration of Palestinians' rights.
Since the start of the holy fasting month of Ramadan, the Israeli regime has conducted near-daily attacks on Palestinian worshipers at the holy compound, expelling hundreds of them.
The Israeli forces have also imposed severe restrictions on the entry and exit of Palestinians through the gates of the compound. Amid heightened tensions with Palestinian worshipers, Israeli settlers press ahead with their frequent incursions and provocative rituals at the holy site.
Turning to the issue of the bilateral ties, Amir-Abdollahian pointed to his visit earlier this year to Amman, and announced the Islamic Republic's readiness for expansion of the level of relations and cooperation between the countries.
The Jordanian official, for his part, laid emphasis on his country's support for regional peace and stability, and defense of the holy sites in al-Quds in the face of the Zionists' acts of aggression.
He considered Iran to be "an important country in the region," saying Amman attached "great importance" to further development of its ties with Tehran.
Safadi, meanwhile, welcomed the recent reconciliation agreement reached between Iran and Saudi Arabia under the auspices of China in Beijing.
Iran, Saudi ties
Also on Thursday, Amir-Abdollahian talked on the phone with his Saudi counterpart Faisal bin Farhan.
The officials described as positive the process of underway work by the technical teams that have been exchanged mutually to lay the groundwork for the reopening of each country's Embassy and Consulate on the other's soil.
The Iranian official expressed hope that the Iranian Embassy in Riyadh and its Consulate General in the port city of Jeddah be opened in time before this year's Hajj Pilgrimage.
The Saudi official said the kingdom would do its part to contribute to the prospect, and also hoped that the top diplomats would meet each other in the countries' respective capitals in the near future.