Read Psalm 139:12 Using Other Translations
Yea, the darkness hideth not from thee; but the night shineth as the day: the darkness and the light are both alike to thee.
even the darkness is not dark to you; the night is bright as the day, for darkness is as light with you.
but even in darkness I cannot hide from you. To you the night shines as bright as day. Darkness and light are the same to you.