12 He that is void of wisdom despiseth his neighbour: but a man of understanding holdeth his peace.   13 A talebearer revealeth secrets: but he that is of a faithful spirit concealeth the matter.

      I. Silence is here recommended as an instance of true friendship, and a preservative of it, and therefore an evidence, 1. Of wisdom: A man of understanding, that has rule over his own spirit, if he be provoked, holds his peace, that he may neither give vent to his passion nor kindle the passion of others by any opprobrious language or peevish reflections. 2. Of sincerity: He that is of a faithful spirit, that is true, not only to his own promise, but to the interest of his friend, conceals every matter which, if divulged, may turn to the prejudice of his neighbour.

      II. This prudent friendly concealment is here opposed to two very bad vices of the tongue:-- 1. Speaking scornfully of a man to his face: He that is void of wisdom discovers his folly by this; he despises his neighbour, calls him Raca, and Thou fool, upon the least provocation, and tramples upon him as not worthy to be set with the dogs of his flock. He undervalues himself who thus undervalues one that is made of the same mould. 2. Speaking spitefully of a man behind his back: A tale-bearer, that carries all the stories he can pick up, true or false, from house to house, to make mischief and sow discord, reveals secrets which he has been entrusted with, and so breaks the laws, and forfeits all the privileges, of friendship and conversation.

      21 He that despiseth his neighbour sinneth: but he that hath mercy on the poor, happy is he.

      See here how men's character and condition are measured and judged of by their conduct towards their poor neighbours. 1. Those that look upon them with contempt have here assigned them a bad character, and their condition will be accordingly: He that despises his neighbour because he is low in the world, because he is of a mean extraction, rustic education, and makes but a mean figure, that thinks it below him to take notice of him, converse with him, or concern himself about him, and sets him with the dogs of his flock, is a sinner, is guilty of a sin, is in the way to worse, and shall be dealt with as a sinner; unhappy is he. 2. Those that look upon them with compassion are here said to be in a good condition, according to their character: He that has mercy on the poor, is ready to do all the good offices he can to him, and thereby puts an honour upon him, happy is he; he does that which is pleasing to God, which he himself will afterwards reflect upon with great satisfaction, for which the loins of the poor will bless him, and which will be abundantly recompensed in the resurrection of the just.