The manner of Imam Mahdi for introducing Islam to people of the world is the manner of his ancestor, the Messenger of God, peace and blessings of God be upon him and his family, which is to invite them to one of the three:

1. Converting to true Islam and abandoning false religions

2. Submitting to rulings of the true Islam while remaining true to their religions

3. Fighting

Of course, it is clear that because of his perfect knowledge about what God has sent down by virtue of him being God’s Caliph on the earth, and his complete purity from all impurity by virtue of him being a member of the Ahl al-Bayt, he will invite with wisdom and good advice as long as he is an inviter, rule justly as long as he is a ruler, and observe all rulings of God regarding fighting, peace, the promise of security, prisoners and spoils as long as he fights, and will not oppress anyone in any of these three.