John Lightfoot on John 1:5

[And the light shineth in darkness.] This light of promise and life by Christ shined in the darkness of all the cloudy types and shadows under the law and obscurity of the prophets. And those dark things 'comprehended it not,' i.e. did not so cloud and suppress it but it would break out; nor yet so comprehended it, but that there was an absolute necessity there should a greater light appear. I do so much the rather incline to such a paraphrase upon this place, because I observe the evangelist here treateth of the ways and means by which Christ made himself known to the world before his great manifestation in the flesh; first, in the promise of life, verse 4; next, by types and prophecies; and lastly, by John Baptist.