Proverbs 4:18-19
But the path of the just is as the shining light, that shineth more and more unto the perfect day. The way of the wicked is as darkness: they know not at what they stumble.
Psalm 119:105
Thy word is a lamp unto my feet, and a light unto my path.
Proverbs 20:27
The spirit of man is the candle of the Lord , searching all the inward parts of the belly.
Psalm 18:28
For thou wilt light my candle: the Lord my God will enlighten my darkness.
1 Thessalonians 5:5-8
Ye are all the children of light, and the children of the day: we are not of the night, nor of darkness. Therefore let us not sleep, as do others; but let us watch and be sober. For they that sleep sleep in the night; and they that be drunken are drunken in the night. But let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.
1 Peter 2:9
But ye are a chosen generation, a royal priesthood, an holy nation, a peculiar people; that ye should shew forth the praises of him who hath called you out of darkness into his marvellous light: