Let your light so shine ... - Let your holy life, your pure conversation, and your faithful instructions, be everywhere seen and known. Always, in all societies, in all business, at home and abroad, in prosperity and adversity, let it be seen that you are real Christians.

That they may see your good works - The proper motive to influence us is not simply that we may be seen (compare Matthew 6:1), but it should be that our heavenly Father may be glorified. The Pharisees acted to be seen of men, true Christians act to glorify God, and care little what people may think of them, except as by their conduct others may he brought to honor God, yet they should so live that people may see from their conduct what is the proper nature of their religion.

Glorify your Father - Praise, or honor God, or be led to worship him. Seeing in your lives the excellency of religion, and the power and purity of the gospel, they may be won to be Christians also, and give praise and glory to God for his mercy to a lost world.

We learn here:

1. that religion, if it exists, cannot be concealed.

2. that where it is not manifest in the life, it does not exist.

3. that "professors" of religion, who live like other people, give evidence that they have never been truly converted.

4. that to attempt to conceal or hide our Christian knowledge or experience is to betray our trust, injure the cause of piety, and to render our lives useless. And,

5. that good actions will be seen, and will lead people to honor God. If we have no other way of doing good - if we are poor, and unlearned, and unknown yet we may do good by our lives. No sincere and humble Christian lives in vain. The feeblest light at midnight is of use.

"How far the little candle throws his beams!

So shines a good deed in a naughty world!"

Let your light so shine - Or more literally, Thus let your light shine, Ουτω λαμψατω το φως. As the sun is lighted up in the firmament of heaven to diffuse its light and heat freely to every inhabitant of the earth; and as the lamp is not set under the bushel, but placed upon the lamp-stand that it may give light to all in the house; Thus let every follower of Christ, and especially every preacher of the Gospel, diffuse the light of heavenly knowledge, and the warmth of Divine love through the whole circle of their acquaintance.

That they may see your good works - It is not sufficient to have light - we must walk in the light, and by the light. Our whole conduct should be a perpetual comment on the doctrine we have received, and a constant exemplification of its power and truth.

And glorify your Father - The following curious saying is found in Bammidbar Rabba, s. 15. "The Israelites said to the holy blessed God, Thou commandest us to light lamps to thee; and yet thou art the, Light of the world, and with thee the light dwelleth. The holy blessed God answered, I do not command this because I need light; but that you may reflect light upon me, as I have illuminated you: - that the people may say, Behold, how the Israelites illustrate him, who illuminates them in the sight of the whole earth." See more in Schoettgen. Real Christians are the children of God - they are partakers of his holy and happy nature: they should ever be concerned for their Father's honor, and endeavor so to recommend him, and his salvation, that others may be prevailed on to come to the light, and walk in it. Then God is said to be glorified, when the glorious power of his grace is manifested in the salvation of men.

Let your light so shine before men,.... Here Christ applies the foregoing simile to his disciples, and more fully opens the meaning and design of it. His sense is this; that the light of the Gospel, which he had communicated to them, the spiritual knowledge of the mysteries of grace, which he had favoured them with, were to be openly declared, and made manifest before men. Light was not given merely for their own private use, but for the public good of mankind; and therefore, as they were placed as lights in the world, they were to hold forth, in the most open and conspicuous manner, the word of light and life:

that they may see your good works: meaning their zeal and fervency; their plainness and openness; their sincerity, faithfulness, and integrity; their courage and intrepidity; their diligence, industry, and indefatigableness in preaching the Gospel; their strict regard to truth, the honour of Christ, and the good of souls; as also their very great care and concern to recommend the doctrines of grace, by their example in their lives and conversations:

and glorify your Father which is in heaven; that is, that when the ministration of the Gospel has been blessed, for the illumination of the minds of men, to a thorough conviction of their state; and for their regeneration, conversion, sanctification, and comfort; they may give praise to God, and bless his name for qualifying and sending such Gospel ministers to show unto them the way of salvation; and that the word has been made useful to them for communicating spiritual light, life, joy, and comfort, , "Our and your Father which is in heaven", is a name, appellation, or periphrasis of God, frequently used by Jewish writers (s); and is often expressed by Christ in these his sermons on the mount.

(s) Vid. Misn. Sota, c. 9. sect. 15. & Yoma, c. 8. sect. 9.

So shine (οὕτως)

Often misconceived, as if the meaning were, "Let your light shine in such a way that men may see," etc. Standing at the beginning of the sentence, it points back to the illustration just used. "So," even as that lamp just mentioned, let your light shine. Wycliffe has apparently caught this correct sense: So shine your light before men.

Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.

5:16 Let your light so shine. Like the city set on a hill, or the lighted lamp on a stand. We are told, (1) To let our light shine. (2) Before men. (3) By good works. (4) That they may glorify the Father in heaven. Christ is the Light; we will shine reflected light if we walk in his light. If we give forth light it will honor God.

5:16 That they may see - and glorify - That is, that seeing your good works, they may be moved to love and serve God likewise.

16. Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven-As nobody lights a lamp only to cover it up, but places it so conspicuously as to give light to all who need light, so Christians, being the light of the world, instead of hiding their light, are so to hold it forth before men that they may see what a life the disciples of Christ lead, and seeing this, may glorify their Father for so redeeming, transforming, and ennobling earth's sinful children, and opening to themselves the way to like redemption and transformation.

5:13-16 Ye are the salt of the earth. Mankind, lying in ignorance and wickedness, were as a vast heap, ready to putrify; but Christ sent forth his disciples, by their lives and doctrines to season it with knowledge and grace. If they are not such as they should be, they are as salt that has lost its savour. If a man can take up the profession of Christ, and yet remain graceless, no other doctrine, no other means, can make him profitable. Our light must shine, by doing such good works as men may see. What is between God and our souls, must be kept to ourselves; but that which is of itself open to the sight of men, we must study to make suitable to our profession, and praiseworthy. We must aim at the glory of God.