For the commandment is a lamp; and the law is light; and reproofs of instruction are the way of life:

O send out thy light and thy truth: let them lead me; let them bring me unto thy holy hill, and to thy tabernacles.

For thou wilt light my candle: the LORD my God will enlighten my darkness.

We have also a more sure word of prophecy; whereunto ye do well that ye take heed, as unto a light that shineth in a dark place, until the day dawn, and the day star arise in your hearts:

But all things that are reproved are made manifest by the light: for whatsoever doth make manifest is light.

When his candle shined upon my head, and when by his light I walked through darkness;

The statutes of the LORD are right, rejoicing the heart: the commandment of the LORD is pure, enlightening the eyes.