This Bible contradiction is from the Skeptic's Annotated Bible.
God dwells in darkness.
2 Chronicles 6:1 View context
Then said Solomon, The LORD hath said that he would dwell in the thick darkness.
Psalm 18:11 View context
He made darkness his secret place; his pavilion round about him [were] dark waters [and] thick clouds of the skies.
Psalm 97:2 View context
Clouds and darkness [are] round about him: righteousness and judgment [are] the habitation of his throne.
God dwells in light.
1 Timothy 6:15-16 View context
Which in his times he shall shew, [who is] the blessed and only Potentate, the King of kings, and Lord of lords;
Who only hath immortality, dwelling in the light which no man can approach unto; whom no man hath seen, nor can see: to whom [be] honour and power everlasting. Amen.