“The Lord is my light and my salvation; whom shall I fear? the Lord is the strength of my life; of whom shall I be afraid?”-Psalm 27:1
“The Lord is my light and my salvation.” Here is personal interest, “my light,” “my salvation”; the soul is assured of it, and therefore declares it boldly. Into the soul at the new birth divine light is poured as the precursor of salvation; where there is not enough light to reveal our own darkness and to make us long for the Lord Jesus, there is no evidence of salvation….
After conversion our God is our joy, comfort, guide, teacher, and in every sense our light: He is light within, light around, light reflected from us, and light to be revealed to us. Note, it is not said merely that the Lord gives light, but that He is light; nor that He gives salvation, but that He is salvation; he, then, who by faith has laid hold upon God, has all covenant blessings in his possession. This being made sure as a fact, the argument drawn from it is put in the form of a question, “Whom shall I fear?” A question which is its own answer.