One of my favorite Psalms is the 139th:
“Whither shall I go from thy Spirit?
Or whither shall I flee from thy presence?
If I ascend to heaven, thou art there!
If I make my bed in Hell, thou art there!
If I take the wings of the morning
and dwell in the uttermost parts of the sea,
even there thy hand shall lead me,
and thy right hand shall hold me.
If I say, “Let only darkness, cover me,
and the light about me be night,”
even the darkness is not dark to thee,
the night is bright as the day;
for darkness is as light with thee.”