Reading 1: Rv 7:2-4, 9-14
I, John, saw another angel come up from the East,
holding the seal of the living God.
He cried out in a loud voice to the four angels
who were given power to damage the land and the sea,
"Do not damage the land or the sea or the trees
until we put the seal on the foreheads of the servants of our God."
I heard the number of those who had been marked with the seal,
one hundred and forty-four thousand marked
from every tribe of the children of Israel.