Psalms 62:8

He now addressed the people of God, as he had before expostulated with the ungodly. And the sum and substance of his advice is, to proclaim the certainty of their interest in a covenant God in Christ, from the evidence of his faithfulness. Not only to a general trust, but a constant, special, particular trust; not only now and then, but at all times, and upon all occasions. And not only to a trust, but an acquaintance with the Lord; nay, to pour out the heart, to tell the Lord all that passeth in the soul. Reader, do not overlook the Selah of this sweet precept: pray observe it, and may the Lord give us both grace to perform it.