IRNA � Tehran Temporary Friday Prayers Leader Ayatollah Mohammad Emami-Kashani said that Iran demonstrated sincerity, trustworthiness and piety in the course of Joint Comprehensive Plan of Action (JCPOA) and proved that rationality and religious teachings were at the core of its decisions.

Addressing congregational prayers in his second sermon, he also described the Americans as violators of agreements and said they were untrustworthy.

Characterizing 10-year extension of Iran Sanctions Act (ISA) by the US Congress as blatant breach of JCPOA, the cleric said that they extended embargoes and then said it does not contravene the nuclear deal.

'It was agreed in case of any sanctions, Barack Obama vetoes it but why you refused to do so?' he wondered, saying that despite all violations and lies, Iran has always adopted right approach and legal pathways in the course of the deal.

He also called on the world of eight billion population to open their eyes and see who is right and who is evil.

Tanks God, Iran goes ahead with power and dignity, as it has exercised patience in all stages, Kashani said.

As to the regional situation, he referred to liberation of Aleppo, saying that the US and Zionists had infiltrated into the city but the Muslims gained victory over them.

Lambasting terrorist groups for misinterpreting Islamic concepts, he said that they want to advance their plans with misrepresenting realities and spreading lies.

Congratulating the Syrian nation and army on liberation of Aleppo, he said that the victory gained in light of resistance. Therefore, Palestine should withstand for triumph.

As Supreme Leader of the Islamic Revolution Ayatollah Seyyed Ali Khamenei said Palestine is number one issue of Islamic world and they have created the chaos in the region to consign the issue of Palestine into oblivion, Kashani said.

He further noted that struggle and resistance by Palestine will eventually eradicate the Zionist regime and the only way for saving Islam is resistance.

Every corner of Syria held by the hooligans will be released soon, he said, noting that God willing, Iraq would also be liberated from the evil terrorist groups of Daesh and al-Nusra.