“The people who walked in darkness have seen a great light; those who dwell in the land of the shadow of death, upon them a light has shone” (Isa. 9:2, Matt. 4:14-16).
The opposite of light is dark. Darkness is associated with ignorance, folly (or acting the fool), evil, and death (Ps. 82:5, 107:14, Eccl. 2:13-14, John 3:19, Prov. 2:13-15). There’s nothing scarier than trying to find your way around in pitch darkness. I get a feeling of unease when I’m alone at night in a dark, unlit area. I usually try to make my way as quickly as I can to get into an area of light. With light there’s protection. One is more apt to be mugged in a dark alley or unlit parking lot at night than in an open, lit area. My husband John also recommends that I carry a flashlight with me. He has a collection, or rather a ‘family’, of flashlights. Mind you, these aren’t cute, fun flashlights—they’re bright, high-lumen, powerful flashlights. I know that I’ll never (physically) be in the dark when John’s around.
Spiritually we require just one light.
God doesn’t just emanate light, He is light. In Him there is no darkness at all (1 John 1:5). His light is pure, absolute, genuine, and true. It’s underived, meaning it doesn’t come from some other power source—it is the source. It doesn’t rely on batteries or electrical power and it’s the highest lumen of brightness. “Every good and perfect gift is from above and comes down from the Father of lights, with Whom is no variableness, neither shadow of turning” (James 1:17). God, Who is light, commanded light to shine out of darkness to give the light of the knowledge of the glory of God in the face of Jesus Christ (2 Cor. 4:6). Jesus is the express image of God and the brightness of His glory (Heb. 1:3, Col. 1:15). As the spoken word reveals the invisible thought, the living Word reveals the invisible God. Because of the Father’s great love for the world, He sent His only begotten son into it so that through His Son, the world might be saved (John 3:16). Jesus said, “I am the light of the world. He who follows Me shall not walk in darkness, but have the light of life (John 8:12, 12:46).
“And this is the condemnation, that the Light has come into the world, and men loved darkness rather than light, because their deeds were evil” (John 3:19). It’s sinful man’s natural response to hide from God rather than come to Him (Gen. 3:8, Ps. 14:1-3, Rom. 3:10-18, 23). Things hide in the dark—light exposes. Once they’re exposed to the light they can be seen (Eph. 5:13). I never think my house is as dirty as it is until my vacuum light exposes dust (and dog hair) where I didn’t see it hiding. Just like dust that’s exposed and sucked up in a vacuum, darkness and evil will be completely exposed and dealt with (1 Cor. 4:5, 1 John 3:8).
It’s the god of this age (the devil) who has blinded the minds of those who don’t believe so that the light of the gospel of the glory of Christ (who is the image of God) will not shine on them (2 Cor. 4:4). For believers, the struggle is against rulers of darkness, who masquerade as angels of light (Eph. 6:12, 2 Cor. 11:14). The believer doesn’t need to be fearful or try to withstand these dark forces on their own because they have two powerful sources on their side: (1) the all-powerful Armor of Light (that darkness cannot overcome), and (2) the Word of God (that guides their feet & illuminates their path (Eph. 6:13, Rom. 13:12-14, John 1:5, Ps. 119:105).
So come out of the darkness, into the Light. Give thanks to the Father who has qualified us to be partakers of the inheritance of the saints in the light. He has delivered us from the power of darkness and brought us into the kingdom of the Son of His love, in Whom we have redemption through His blood, the forgiveness of sins (Col. 1:12-14).
Let the Light of Christmas shine in your heart!
Laura
For one glorious day they set all their differences aside and were captivated, enthralled, enrapt by a bright vision above. 
Caged Bird Sings 