The Iranian delegation, headed by the Chairman of the Iranian Parliament's National Security and Foreign Policy Commission Alaeddin Boroujerdi, met with president al-Assad in Damascus.
During the meeting, the two sides discussed issues of mutual interest as well as the latest developments in crisis-hit Syria.
On Saturday, after holding talks with Syrian Parliament's Speaker Mohammad Jihad al-Laham, Boroujerdi once again underlined that Tehran is against any form of military attack on Syria, and warned the international community of the dire consequences of a possible war on Damascus by the US and its western allies.
On Saturday morning, an Iranian parliamentary delegation left Tehran for Beirut and Damascus to convey important messages to the Lebanese and Syrian officials from the Iranian parliament, a legislator said.