Psalm 119: 153. — Consider mine affliction. These prayers of David are penned with such heavenly wisdom that they are convenient for the state of the whole church, and every member thereof. The church is the bush that burns with fire, but cannot be consumed; every member thereof bears a part of the cross of Christ; they are never without some affliction, for which they have need to pray with David, "Behold mine affliction."
We know that in afflictions it is some comfort to us to have our crosses known to those of whom we are assured that they love us: it mitigates our dolour when they mourn with us, albeit they be not able to help us. But the Christian has a more solid comfort; to wit, that in all his troubles the Lord beholds him; like a king, rejoicing to see his own servant wrestle with the enemy. He looks on with a merciful eye, pitying the infirmity of his own, when he sees it; and with a powerful hand ready to help them. But because many a time the cloud of our corruption comes between the Lord and us, and lets us not see his helping hand, nor his loving face looking upon us, we have need to pray at such times with David, "Behold mine affliction." — William Cowper.
From the additional notes to Charles Spurgeon's The Treasury of David.
Who comforteth us in all our tribulation, that we may be able to comfort them which are in any trouble, by the comfort wherewith we ourselves are comforted of God. [I love the way this line seems to revolve in on itself...]