Then I heard what seemed to be the voice of a great multitude, like the roar of many waters and like the sound of mighty peals of thunder, crying out,
“Hallelujah!
For the Lord our God
the Almighty reigns.
Let us rejoice and exult
and give him the glory,
for the marriage of the Lamb has come,
and his Bride has made herself ready;
it was granted her to clothe herself
with fine linen, bright and pure”—for the fine linen is the righteous deeds of the saints.
Revelations 19:6-8 ESV
Revelation, the last bookend of the book, depicts the coming of the Lord and the end times. After depictions of coming wrath, we witness the vision of the coming Lord. The Bride has made herself ready. The Bride, the Church from all places, times, and peoples will be united as one. She has been preparing herself for this final union, clothing herself in beautiful linens. What kind of linens?
These are the righteous acts of the saints.
From the past to the present, till the day the Lord returns, the Church has, is, and will be preparing herself. This clothing is not just reserved for the future, but we are clothing her now, in the immediate. Our deeds are not just grandiose acts that affect peoples and nations, but also the day to day choices we make, the moments in the mundane.