Two people multiplied and grew
(even through human-nature slew)
millions and billions grew and grew
into a multitude:

They multiplied - forming a nation,
then into many nations
and ever since creation
have continued without cessation
again and again to record
a multitude spreading abroad ....
some turning away from the Lord
some unto salvation;
but in the end
the Lord will send
and reap
the whole world of creation
-subdued-
which grew from 2.