Charles H. Spurgeon on Psalms 91:16

With long life will I satisfy him. Saint Bernard interprets this of heaven;because he thought nothing long that had an end. This, indeed, is the emphasis of heaven's joy; those blessed souls never sin, never weep more; they shall not only be with the Lord, but ever with the Lord. This is the accent which is set on the eulogies given to heaven in Scripture. It is "an inheritance, "and that an "incorruptible one, that fadeth not away; "it is "a crown of glory, "and that a weighty one, yea, "an exceeding great and eternal weight of glory." When once it is on the saint's head it can never fall, or be snatched off; it is a feast, but such a one that hath a sitting down to it but no rising up from it. William Gurnall.