If only.

"They have made their paths crooked for themselves;

    everyone who walks in it knows no peace.
Therefore justice is far from us,
    and righteousness does not reach us.
We wait for light, but look! there is darkness;
    for brightness, but we walk in darkness.
We grope like the blind along a wall,
    and we grope as without eyes.
We stumble at noon as in the twilight;
    among the strong we are like the dead." Is 59

"Jesus replied, Are there not twelve hours in the day? If anyone walks around in the daylight, he does not stumble, because he sees the light of this world. But if anyone walks around in the night, he stumbles, because the light is not in him." John 11

"Then Jesus spoke to them again, saying, “I am the light of the world! The one who follows me will never walk in darkness, but will have the light of life.” John 8