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? (Ps. 27:1)
Certainly we find that all our fears arise from this source:
that we are too anxious about our life, while we acknowledge not that God is
its preserver. We can have no tranquillity, therefore, until we attain the
persuasion that our life is sufficiently guarded, because it is protected by
his omnipotent power.
Let us learn, therefore, to put such a value on God’s power
to protect us as to put to flight all our fears. Not that the minds of the
faithful can, by reason of the infirmity of the flesh, be at all times entirely
devoid of fear; but immediately recovering courage, let us, from the high tower
of our confidence, look down upon all our dangers with contempt. Those who have
never tasted the grace of God tremble because they refuse to rely on him, and
imagine that he is often incensed against them, or at least far removed from
them. But with the promises of God before our eyes, and the grace which they
offer, our unbelief does him grievous wrong, if we do not with unshrinking
courage boldly set him against all our enemies.
When God, therefore, kindly allures us to himself, and
assures us that he will take care of our safety, since we have embraced his
promises, or because we believe him to be faithful, it is meet that we highly
extol his power, that it may ravish our hearts with admiration of himself. We
must mark well this comparison, What are all creatures to God? Moreover, we
must extend this confidence still farther, in order to banish all fears from
our consciences, like Paul, who, when speaking of his eternal salvation, boldly
exclaims: “If God be for us, who can be against us?” (Rom. 8:34). (Commentaries)