Psalms 17:5

This psalm is a prayer. Feigned prayers are fruitless; but if our hearts lead our prayers, God will meet them with his favour. The psalmist had been used to pray, so that it was not his distress and danger that now first brought him to his duty. And he was encouraged by his faith to expect God would notice his prayers. Constant resolution and watchfulness against sins of the tongue, will be a good evidence of our integrity. Aware of man's propensity to wicked works, and of his own peculiar temptations, David had made God's word his preservative from the paths of Satan, which lead to destruction. If we carefully avoid the paths of sin, it will be very lead to destruction. If we carefully avoid the paths of sin, it will be very comfortable in the reflection, when we are in trouble. Those that are, through grace, going in God's paths, should pray that their goings may be held up in those paths. David prays, Lord, still hold me up. Those who would proceed and persevere in the ways of God, must, by faith prayer, get daily fresh supplies of grace and strength from him. Show thy marvellous loving-kindness, distinguishing favours, not common mercies, but be gracious to me; do as thou usest to do to those who love thy name.

Under trial it is not easy to behave ourselves aright; a candle is not easily kept alight when many envious mouths are puffing at it. In evil times prayer is peculiarly needful, and wise men resort to it at once. Plato said to one of his disciples, "When men speak ill of thee, live so that no one will believe them;" good enough advice, but he did not tell us how to carry it out. We have a precept here incorporated in an example; if we would be preserved, we must cry to the Preserver, and enlist divine support upon our side. "Hold up my goings" —as a careful driver holds up his horse when going down hill. We have all sorts of paces, both fast and slow, and the road is never long of one sort, but with God to hold up our goings, nothing in the pace or in the road can cast down. He who has been down once and cut his knees sadly, even to the bone, had need redouble his zeal when using this prayer; and all of us, since we are so weak on our legs through Adam's fall, had need use it every hour of the day. If a perfect father fell, how shall an imperfect son dare to boast? "In thy paths." Forsaking Satan's paths, he prayed to be upheld in God's paths. We cannot keep from evil without keeping to good. If the bushel be not full of wheat, it may soon be once more full of chaff. In all the appointed ordinances and duties of our most holy faith, may the Lord enable us to run through his upholding grace! "That my footsteps slip not." What! slip in God's ways? Yes, the road is good, but our feet are evil, and therefore slip, even on the King's highway. Who wonders if carnal men slide and fall in ways of their own choosing, which like the vale of Siddim, are full of deadly slime-pits? One may trip over an ordinance as well as over a temptation. Jesus Christ himself is a stumbling-block to some, and the doctrines of grace have been the occasion of offence to many. Grace alone can hold up our goings in the paths of truth.