The Church – the collection of all faithful followers of Jesus – is pledged in marriage to the very Son of God, and one day, perhaps very soon, we will experience the fulfillment of that promise (see Revelation 21). But since it is a promise, is there anything for us to do while we are waiting?
A normal bride would be busy planning the wedding, to be sure. But in addition to all of the details of sending invitations, choosing colors, and selecting venues, she would be doing her best to make herself beautiful for her husband to be (and all those witnessing her at the wedding). It’s not uncommon for a bride to go on a diet, spend time at the gym, try to find just the right hairstyle, find a person skilled to help her with her makeup, and of course be sure to have the perfect dress, along with shoes and jewelry to complete the look.
How can the church make Herself beautiful? I think that Isaiah 62 gives us some ideas. In an extended metaphor, the prophet is speaking from God’s perspective about Jerusalem. But what is Jerusalem in this metaphor? We see in Revelation 21 that the new Jerusalem represents the Church. And in Isaiah 62, especially verses 4 and 5, we see Jerusalem being promised as a bride to God. We can therefore use this passage in Isaiah to help us understand what the Lord wants to happen leading up to the great wedding.