An extract of the explanation Malcolm gives about his poem is:

"We sometimes make his love, and the object of his love too small! We diminish and dwindle it down to some small time religious patter about the way we feel. In this sonnet I am trying to be open again to the literally Cosmic dimensions of John 3:16!"

The whole round world, in Greek the total cosmos,
Is all encompassed in this loving word;
Not just the righteous, right on, and religious,
But every one of whom you’ve ever heard,
And all the throng you don’t know or ignore,
For everyone is precious in his sight,
Chosen and cherished, loved, redeemed before
The circling cosmos ever saw the light.

He set us in the world that we might flourish
That His beloved world might live through us
We chose instead that all of this should perish
And turned his every blessing to a curse.
And now he gives himself, as Life and Light
That we might choose in Him to set things right.

More about his poem here For God so loved the World on Malcolm's blog.