'Light' in the Bible

Woe to those who dream up wickednessand prepare evil plans on their beds!At morning light they accomplish itbecause the power is in their hands.

Do not rejoice over me, my enemy!Though I have fallen, I will stand up;though I sit in darkness,the Lord will be my light.

Because I have sinned against Him,I must endure the Lord’s rageuntil He argues my caseand establishes justice for me.He will bring me into the light;I will see His salvation.