Charles H. Spurgeon on Psalms 119:5

O that my ways were directed, etc. The original word Nwk, kun, is sometimes rendered to establish, and, accordingly, it may seem as if the prophet were soliciting for himself the virtue of perseverance. I am rather inclined to understand it as signifying to direct for, although God is plainly instructing us in his law, the obtuseness of our understanding and the perversity of our hearts constantly need the direction of his Spirit. John Calvin.