Exegesis of the saying of Allah the Exalted: "So know that there is no god but Allah, and seek forgiveness for your sin and for the believing men and women, and Allah knows your comings and goings and your dwellings," and clarification

The Shaykh : Praise be to Allah, Lord of the worlds, and I send prayers and peace upon our Prophet Muhammad, the Seal of the Prophets and the Imam of the righteous, and upon his family and his Companions, and those who follow them with excellence until the Day of Judgment. As for what follows: Allah the Exalted said to His Prophet Muhammad (peace and blessings be upon him and his family): . This command directed to the Messenger of Allah (peace and blessings be upon him and his family) is directed to him and to the Ummah as well, because the address directed to the Messenger of Allah (peace and blessings be upon him and his family) is for him and for his Ummah, either by way of following, because the Ummah follows him, or by way of emulation.
So the first, if we say by way of following, then the address in meaning is for him and for the Ummah, but his Imam was addressed with it, because they follow him.
And as for the second aspect, the address is for the Messenger (may Allah’s prayer and peace be upon him) first and last, and the Ummah, in complying with what is commanded, emulates the Messenger of Allah (peace and blessings be upon him and his family).
And if you want to know this rule, read the saying of Allah the Exalted: He addressed the Prophet (peace and blessings be upon him and his family) alone by the call , then He made the ruling general, saying: .
Except if evidence establishes that the address is specific to the Messenger of Allah (peace and blessings be upon him and his family), then the address is specific to him.
An example of this is the saying of Allah the Exalted: To whom is this address specific? To the Messenger (peace and blessings be upon him and his family).