New Revised Standard Version, Anglicised Catholic Edition
18 O that you had paid attention to my commandments!
Then your prosperity would have been like a river,
and your success like the waves of the sea;
19 your offspring would have been like the sand,
and your descendants like its grains;
their name would never be cut off
or destroyed from before me.
20 Go out from Babylon, flee from Chaldea,
declare this with a shout of joy, proclaim it,
send it forth to the end of the earth;
say, ‘The Lord has redeemed his servant Jacob!’