Psalms 65:3

All the praise the Lord receives from this earth is from Zion, being the fruit of the Spirit of Christ, and acceptable through him. Praise is silent unto thee, as wanting words to express the great goodness of God. He reveals himself upon a mercy-seat, ready to hear and answer the prayers of all who come unto him by faith in Jesus Christ. Our sins prevail against us; we cannot pretend to balance them with any righteousness of our own: yet, as for our transgressions, of thine own free mercy, and for the sake of a righteousness of thine own providing, we shall not come into condemnation for them. Observe what it is to come into communion with God in order to blessedness. It is to converse with him as one we love and value; it is to apply ourselves closely to religion as to the business of our dwelling-place. Observe how we come into communion with God; only by God's free choice. There is abundance of goodness in God's house, and what is satisfying to the soul; there is enough for all, enough for each: it is always ready; and all without money and without price. By faith and prayer we may keep up communion with God, and bring in comfort from him, wherever we are. But it is only through that blessed One, who approaches the Father as our Advocate and Surety, that sinners may expect or can find this happiness.

Iniquities prevail against me. Others accuse and slander me, and in addition to my own sins rise up and would beset me to my confusion, were it not for the remembrance of the atonement which covers every one of my iniquities. Our sins would, but for grace, prevail against us in the court of divine justice, in the court of conscience, and in the battle of life. Unhappy is the man who despises these enemies, and worse still is he who counts them his friends! He is best instructed who knows their deadly power, and flees for refuge to him who pardons iniquity. As for our transgressions, thou shalt purge them away. Thou dost cover them all, for thou hast provided a covering propitiation, a mercyseat which wholly covers thy law. Note the word our, the faith of the one penitent who speaks for himself in the first clause, here embraces all the faithful in Zion; and he is so persuaded of the largeness of forgiving love that he leads all the saints to sing of the blessing. What a comfort that iniquities that prevail against us, do not prevail against God. They would keep us away from God, but he sweeps them away from before himself and us; they are too strong for us, but not for our Redeemer, who is mighty, yea, and almighty to save. It is worthy of note that as the priest washed in the laver before he sacrificed, so David leads us to obtain purification from sin before we enter upon the service of song. When we have washed our robes and made them white in his blood, then shall we acceptably sing, "Worthy is the Lamb that was slain."