Charles H. Spurgeon on Psalms 85:6

Wilt thou not revive us again? Hope here grows almost confident. She feels sure that the Lord will return in all his power to save. We are dead or dying, faint and feeble, God alone can revive us, he has in other times refreshed his people, he is still the same, he will repeat his love. Will he not? Why should he not? We appeal to him —Wilt thou not? That thy people may rejoice in thee. Thou lovest to see thy children happy with that best of happiness which centres in thyself, therefore revive us, for revival will bring us the utmost joy. The words before us teach us that gratitude has an eye to the giver, even beyond the gift —thy people may rejoice in thee. Those who were revived would rejoice not only in the new life but in the Lord who was the author of it. Joy in the Lord is the ripest fruit of grace, all revivals and renewals lead up to it. By our possession of it we may estimate our spiritual condition, it is a sure gauge of inward prosperity. A genuine revival without joy in the Lord is as impossible as spring without flowers, or daydawn without light. If, either in our own souls or in the hearts of others, we see declension, it becomes us to be much in the use of this prayer, and if on the other hand we are enjoying visitations of the Spirit and bedewings of grace, let us abound in holy joy and make it our constant delight to joy in God.