John Gill emphasizes the significance of singing psalms as a vital aspect of public worship, distinguishing it from prayer, giving thanks, and praising God. He argues that singing is a natural and spiritual act that has been practiced throughout history, both by the faithful and even by those outside the faith. Gill highlights that singing should be done with sincerity, understanding, and in a manner that glorifies God, while also addressing common objections to the practice. He asserts that singing psalms, hymns, and spiritual songs is not only a command but a moral duty for all believers, regardless of their circumstances. Ultimately, Gill encourages the church to embrace this form of worship as a means of expressing joy and gratitude to God.

John Gill emphasizes the significance of singing psalms as a vital part of divine worship, arguing that it is a distinct ordinance from prayer and should be performed with both spirit and understanding. He asserts that singing is not limited to the Old Testament but is a moral duty for all believers, rooted in natural religion and the practice of the early church. Gill outlines the nature of singing, the subjects to be sung, and the manner in which it should be performed, encouraging congregational participation and the use of scriptural psalms. He also addresses common objections regarding the practice, affirming its importance in both personal and communal worship. Ultimately, Gill calls for a return to the simplicity and spirituality of psalmody in the church.