Charles H. Spurgeon on Psalms 102:16

When the LORD shall build up Zion, he shall appear in his glory. As kings display their skill and power and wealth in the erection of their capitals, so would the Lord reveal the splendour of his attributes in the restoration of Zion, and so will he now glorify himself in the edification of his church. Never is the Lord more honourable in the eyes of his saints than when he prospers the church. To add converts to her, to train these for holy service, to instruct, illuminate, and sanctify the brotherhood, to bind all together in the bonds of Christian love, and to fill the whole body with the energy of the Holy Spirit —this is to build up Zion. Other builders do but puff her up, and their wood, hay, and stubble come to an end almost as rapidly as it was heaped together; but what the Lord builds is surely and well done, and redounds to his glory. Truly, when we see the church in a low state, and mark the folly, helplessness, and indifference of those who profess to be her builders; and, on the other hand, the energy, craft, and influence of those opposed to her, we are fully prepared to own that it will be a glorious work of omnipotent grace should she ever rise to her pristine grandeur and purity.