It is not permissible to celebrate the birth of the Messenger ﷺ or anyone else; Because this is one of the innovations in religion. Because the Messenger, peace be upon him, did not do it, nor his rightly-guided caliphs, nor other companions, may Allah be pleased with them, nor those who followed them in goodness in the best centuries, and they are the most knowledgeable of people in the Sunnah, and the most perfect love for the Messenger of Allah, peace be upon him, and follow-up to his law from those after them, and it was proven from the Prophet, peace be upon him, that he said: Invent something in this matter of ours that is not from it, and it is rejected.