Young Christians, when they first obtain peace and comfort in Christ,
are prone to think the struggle over, the victory won. But nothing can
be farther from the truth. They have but just enlisted under the banner
of the great Captain of their salvation, in a warfare which will never
cease till they shall have obtained the final victory over sin and
death, and entered into the joy of their Lord. This mistake often leads
them to be satisfied with what they have already experienced, and to
cease that constant inward strife and earnestness, which they exercised
while under conviction, before they found "joy and peace in believing."
They see such a heavenly sweetness in divine things, that they think it
impossible they should "lose the relish all their days." This begets
self-confidence, and they trust in their own strength to keep where they
are, instead of eagerly pressing forward, in the strength of Christ,
after higher attainments. The consequence is, they soon lose their
lively sense of divine things, backslide from God, and become cold and
barren in their religious affections. A little child, when it first
begins to walk, is safe while it keeps hold of the hand of its mother,
or faithful nurse. But, when it begins to feel confident of its own
strength, and lets go its hold, it soon totters and falls. So with the
Christian. He is safe while he keeps a firm hold of Christ's hand. But
the moment he attempts to walk alone, he stumbles and falls.

The Scriptures represent the grace of God in the heart, as a growing
principle. It is compared to a mustard-seed, which is the least of all
seeds. But, when it springs up, it rises and spreads its branches, till
it becomes the greatest of all herbs. The beauty and appropriateness of
this figure will not be appreciated, unless we take into consideration
the luxuriant growth of plants in Eastern countries. The Jews have a
fable of a mustard-tree whose branches were so extensive as to cover a
tent. There are two things that no one would expect to see, in the
growth of such a plant: (1.) To spring at once into full maturity. (2.)
To become stationary in its growth, before it arrives at maturity. If it
ceases to grow, it must wither away and die.

The spiritual reign of Christ in the heart is also compared to a _little
leaven_, which a woman took and hid in three measures of meal, till the
whole was leavened. It was so little at first that it was said to be
_hid_. It could not be seen.