Psalms 119:13

Here, I. David looks back with comfort upon the respect he had paid to the word of God. He had the testimony of his conscience for him, 1. That he had edified others with what he had been taught out of the word of God (Psa 119:13): With my lips have I declared all the judgments of thy mouth. This he did, not only as a king in making orders, and giving judgment, according to the word of God, nor only as a prophet by his psalms, but in his common discourse. Thus he showed how full he was of the word of God, and what a holy delight he took in his acquaintance with it; for it is out of the abundance of the heart that the mouth speaks. Thus he did good with his knowledge; he did not hide God's word from others, but hid it for them; and, out of that good treasure in his heart, brought forth good things, as the householder out of his store things new and old. Those whose hearts are fed with the bread of life should with their lips feed many. He had prayed (Psa 119:12) that God would teach him; and here he pleads, "Lord, I have endeavoured to make a good use of the knowledge thou hast given me, therefore increase it;" for to him that has shall be given. 2. That he had entertained himself with it: "Lord, teach me thy statutes; for I desire no greater pleasure than to know and do them (Psa 119:14): I have rejoiced in the way of thy commandments, in a constant even course of obedience to thee; not only in the speculations and histories of thy word, but in the precepts of it, and in that path of serious godliness which they chalk out to me. I have rejoiced in this as much as in all riches, as much as ever any worldling rejoiced in the increase of his wealth. In the way of God's commandments I can truly say, Soul, take thy ease;" in true religion there is all riches, the unsearchabl…