Charles H. Spurgeon on Psalms 6:5

And now David was in great fear of death —death temporal, and perhaps death eternal. Read the passage as you will, the following verse is full of power. "For in death there is no remembrance of thee; in the grave who shall give thee thanks?" Churchyards are silent places; the vaults of the sepulchre echo not with songs. Damp earth covers dumb mouths. "O Lord!" saith he, "if thou wilt spare me I will praise thee. If I die, then must my mortal praise at least be suspended; and if I perish in hell, then thou wilt never have any thanksgiving from me. Songs of gratitude cannot rise from the flaming pit of hell. True, thou wilt doubtless be glorified, even in my eternal condemnation, but then O Lord, I cannot glorify thee voluntarily; and among the sons of men, there will be one heart the less to bless thee." Ah! poor trembling sinners, may the Lord help you to use this forcible argument! It is for God's glory that a sinner should be saved. When we seek pardon, we are not asking God to do that which will stain his banner, or put a blot on his escutcheon. He delighteth in mercy. It is his peculiar, darling attribute. Mercy honours God. Do not we ourselves say, "Mercy blesseth him that gives, and him that takes?" And surely, in some diviner sense, this is true of God, who, when he gives mercy, glorifies himself.