Matthew 4:16

the people that sat in darkness saw great light; and upon those who sat in the region and shadow of death light has risen.

Luke 1:79

to give light to those who sit in darkness and in the shadow of death, by guiding our feet in the way of peace.

1 Peter 2:9

But you are a chosen race, a royal priesthood, a holy nation, a purchased people, that you should show forth the virtues of him who has called you out of darkness into his wonderful light:

Treasury of Scripture Knowledge

Summary

For thou wilt light my candle: the LORD my God will enlighten my darkness.

Bible References

My god

Matthew 4:16
the people that sat in darkness saw great light; and upon those who sat in the region and shadow of death light has risen.
Luke 1:79
to give light to those who sit in darkness and in the shadow of death, by guiding our feet in the way of peace.
1 Peter 2:9
But you are a chosen race, a royal priesthood, a holy nation, a purchased people, that you should show forth the virtues of him who has called you out of darkness into his wonderful light: