Meaning: An inspiring principle or ideal.
Psalm 119:105
Thy word is a lamp unto my feet, and a light unto my path.
Neh. 9:19
Yet thou in thy manifold mercies forsookest them not in the wilderness: the pillar of the cloud departed not from them by day, to lead them in the way; neither the pillar of fire by night, to shew them light, and the way wherein they should go.
Psalm 43:3
O send out thy light and thy truth: let them lead me; let them bring me unto thy holy hill, and to thy tabernacles.
Isaiah 42:16
And I will bring the blind by a way that they knew not; I will lead them in paths that they have not known: I will make darkness light before them, and crooked things straight. These things will I do unto them, and not forsake them.