From Fajr prayer in congregation is under the protection of God?

The answer is:

And whoever performs the Fajr prayer in congregation is under God’s protection, as the Prophet Muhammad, may God’s prayers and peace be upon him, said: Whoever performs the morning prayer is under the protection of God. This protection from God is a great blessing and a sign of His mercy and love for all His servants. The Prophet, may God bless him and grant him peace, said: He is in the group under God’s protection. Therefore, it is important to take special care to preserve this prayer in order to obtain this divine protection. By doing so, one can ensure that they are protected from harm and danger, providing them with peace of mind.