But the path of the just is as the shining light, that shineth more and more unto the perfect day. The way of the wicked is as darkness: they know not at what they stumble. (Proverbs 4:18,19)
There are two ways that are set in contrast. One is the way in which the righteous go. There is another way, the way the lawless go. It is a way of darkness. It reminds us of the broad way that our Lord described, which I believe has been misunderstood.
I can remember when I was a boy that we would be taught about the broad way and the narrow way. Now if they had asked me which way I wanted to go, I would have said immediately, "I think you could have a lot more fun on the broad way." Unfortunately, I think that is the impression most often given. However, that is not accurate at all. The picture is altogether different.
The broad way is a wide one today. That is where the mob is. The crowd is having a "vanity fair" down that way all the time. The carnival is going on. Down there is the place where they indulge the flesh, and they call it the way of liberty. We hear today that we are living in a new age in which we can do as we please. That is certainly a broad way — that is, at the entrance. But notice that this broad way gets narrower and narrower and narrower. The way of the lawless is the dark way. "The way of the wicked is as darkness." There are the bright lights at the entrance, but down a little farther there are no lights. The people don't even know what they are stumbling over. That is the broad way that the Lord Jesus described. It is just like going in at the big end of a funnel and then finding that it gets narrower and narrower until finally it ends in destruction.
In contrast, the narrow way is very narrow at the entrance. The Lord Jesus said, "...I am the way..." (John 14:6, italics mine). It is so narrow that it is limited to one Person: Christ. No one can come to the Father but through Him. You just can't find a way any narrower than that. Peter said, "Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved" (Acts 4:12). Jesus said, "I am the door: by me if any man enter in, he shall be saved, and shall go in and out, and find pasture" (John 10:9). The entrance is narrow, but after the entrance the way gets wider and wider, leading to an abundant life here and on into the light of heaven itself. My friend, we need to enter into the narrow end of the funnel, and that end is labeled, The Lord Jesus Christ.
—From Edited Messages on Proverbs by Dr. J. Vernon McGee