But thou, O LORD, shalt {i} endure for ever; and thy remembrance unto all generations.

(i) Though we are frail, yet your promise is sure, and the remembrance of it will confirm us forever.

Wesley's Notes

102:12 Remembrance - Thy name, Jehovah, which is called by this very word, God's remembrance, or memorial, and that unto all generations, Exod 3:15.

Jamieson-Fausset-Brown Bible Commentary

12. Contrast with man's frailty (compare Ps 90:1-7).

thy remembrance-that by which Thou art remembered, Thy promise.

Matthew Henry's Concise Commentary

102:12-22 We are dying creatures, but God is an everlasting God, the protector of his church; we may be confident that it will not be neglected. When we consider our own vileness, our darkness and deadness, and the manifold defects in our prayers, we have cause to fear that they will not be received in heaven; but we are here assured of the contrary, for we have an Advocate with the Father, and are under grace, not under the law. Redemption is the subject of praise in the Christian church; and that great work is described by the temporal deliverance and restoration of Israel. Look down upon us, Lord Jesus; and bring us into the glorious liberty of thy children, that we may bless and praise thy name.