All the Children of Israel had Light in their dwellings - Exodus 10:23
WITHOUT, darkness that might be felt; within, light. This should be the condition of each believing heart. The sun may have gone down, and the moon withdrawn herself in the firmament of the world; the darkness of perplexity and trouble may envelop Pharaoh and all his chosen counsellors; all things may wear the aspect of approaching dissolution: but with the Lord as our everlasting Light we walk in the light of life.
Light is purity. - The soul which is exposed to the indwelling of God, purifies itself even as He is pure; and walks as Jesus did, with white and stainless robes. He that says he has fellowship with the Holy God, and walks in the darkness of his own lusts, lies. Where God is really hidden in the heart, the beams of His lovely purity must irradiate and beautify the life.
Light is knowledge. - There is a wisdom, an insight, an understanding of the Divine mysteries, which the mere intellect could never give, but are the product of the Divine indwelling m the holy soul. All around men may be groping aimlessly after truth, trying to discover the secret of the Universe, whilst to the loving, childlike soul, in which God has taken up His abode, these things, which are hidden from the wise and prudent, are unveiled.
Light is love. - It steals so gently over the world, blessing flowers and birds, little children and invalids. Everywhere it is the symbol of the beneficent work of its Creator. His eldest daughter! Thus amid the selfishness of the world, let Jesus dwell deep in thee, that thou mayest be rooted and grounded in the love of God, which shall illumine thy dwelling, and ray out to the world.