The phrase is not a limitation on the Prophet (PBUH) but rather a declaration of the infinite nature of his honour. In Islamic theology (Aqidah), Prophet Muhammad (PBUH) is considered Afzal-ul-Khalq (the best of creation).
The lyrics serve a dual purpose. First, they act as a disclaimer regarding the insufficiency of human language. No matter how eloquent a poet may be, their words cannot truly capture the magnitude of the Prophet's status. By stating "Allah knows," the poet submits that the highest praise is actually an acknowledgment of the Creator's knowledge of His creation. allah janta hai mohammad ka martaba lyrics
Karoon mein to sabse hai pyaar Mohammad ka hai naam zaroor Hum to hai sade hue hai tera Pehle se hai hai hai sabse pyaar The phrase is not a limitation on the
The melody