Thy word is a lamp to my feet and a light to my path.
For the commandment is a lamp and the teaching a light, and the reproofs of discipline are the way of life,
Oh send out thy light and thy truth; let them lead me, let them bring me to thy holy hill and to thy dwelling!
Yea, thou dost light my lamp; the Lord my God lightens my darkness.
And we have the prophetic word made more sure. You will do well to pay attention to this as to a lamp shining in a dark place, until the day dawns and the morning star rises in your hearts.
when his lamp shone upon my head, and by his light I walked through darkness;
but when anything is exposed by the light it becomes visible, for anything that becomes visible is light.
the precepts of the Lord are right, rejoicing the heart; the commandment of the Lord is pure, enlightening the eyes;