Andrew Bonar emphasizes the significance of praise in the life of a believer, highlighting that it is 'pleasant' to God, 'good' for our sanctification, and 'comely' in all circumstances. He illustrates how praise can bring God's presence, as seen in the Temple and during Jehoshaphat's battle, and how it can transform our hearts and situations, even in times of affliction. Bonar encourages believers to incorporate praise into their prayers and daily lives, asserting that true praise is unselfish and leads to joy and contentment. He warns that the unsaved cannot truly sing the Lord's song and calls for a heart transformation to join in the eternal song of the redeemed. Ultimately, Bonar points to the future joy of singing with Christ in heaven, where our praises will be everlasting.

A.B. Simpson emphasizes the importance of rejoicing in the Lord and the futility of dwelling in depression. He encourages believers to focus on the cross, where they can find cleansing and a new identity in Christ, allowing them to rise above their past faults. By laying down their burdens and embracing their standing in Jesus, they can transform painful experiences into lessons of victory. Simpson highlights that praise is a powerful sacrifice that pleases God and should be offered continually, as it brings light to even the darkest moments. Ultimately, he calls for a life of constant rejoicing, reminding us that a single moment of negativity can overshadow our joy.