Augustine of Hippo
The title does not hinder us, for it leads us towards the ultimate purpose, reflected in hymns, specifically those attributed to David. In hymns, which signify celebration and adoration, our focus is directed towards Christ. The voice present in this Psalm, if we are indeed part of His body and community, and through His encouragement we have the confidence to believe, must be recognized as our own rather than someone else's. I do not refer to it as our own merely in the context of those currently gathered, but as something that belongs to all of us, spanning across the globe from East to West. To affirm that this is indeed our voice, God speaks here as though He were a single entity; yet He embodies more than one person, conveying a profound oneness. In Christ, we are collectively one single body: for it is through the Head, who is in heaven, that the members on earth continue to strive. As they work diligently, observe the message He imparts.