Isaiah 48:18-20

Amplified Bible

¹⁸ 
“Oh, that you had paid attention to My commandments!
Then your peace and prosperity would have been like a [flowing] river,
And your righteousness [the holiness and purity of the nation] like the [abundant] waves of the sea.
¹⁹ 
“Your offspring would have been like the sand,
And your descendants [in number] like the grains of sand;
Their name would never be cut off or destroyed from My presence.”^(A)

²⁰ 
Get out of Babylon! Flee from the Chaldeans [who reign there]!
Declare with a voice of jubilation, proclaim this,
Send it out to the end of the earth;
Say, “The Lord has redeemed His servant Jacob.”