Spurgeon · Verse 2
I will behave myself wisely in a perfect way. To be holy is to be wise; a perfect way is a wise way. David's resolve was excellent, but his practice did not fully tally with it. Alas! he was not always wise or perfect, but it was well that it was in his heart. A king had need be both sage and pure, and, if he be not so in intent, when he comes to the throne, his after conduct will be a sad example to his people. He who does not even resolve to do well is likely to do very ill. Householders, employers, and especially ministers, should pray for both wisdom and holiness, for they will need them both. O when wilt thou come unto me? —an ejaculation, but not an interruption. He feels the need not merely of divine help, but also of the divine presence, that so he may be instructed, and sanctified, and made fit for the discharge of his high vocation. David longed for a more special and effectual visitation from the Lord before he began his reign. If God be with us we shall neither err in judgment nor transgress in character; his presence brings us both wisdom and holiness; away from God we are away from safety. Good men are so sensible of infirmity that they cry for help from God, so full of prayer that they cry at all seasons, so intense in their desires that they cry with sighs and groanings which cannot be uttered, saying, "O when wilt thou come unto me?" I will walk within my house with a perfect heart. Piety must begin at home. Our first duties are those within our own abode. We must have a perfect heart at home, or we cannot keep a perfect way abroad. Notice that these words are a part of a song, and that there is no music like the harmony of a gracious life, no psalm so sweet as the daily practice of holiness. Reader, how fares it with your family? Do you sing in the choir and sin in the chamber Are you a saint abroad and a devil at home? For shame! What we are at home, that we are indeed. He cannot be a good king whose palace is the haunt of vice, nor he a true saint whose habitation is a scene of strife, nor he a faithful minister whose household dreads his appearance at the fireside.