âTherefore, since we have so great a cloud of witnesses surrounding us, let us also lay aside every encumbrance, and the sin which so easily entangles us, and let us run with endurance the race that is set before usâ (Hebrews 12:1).The key phrase of this passage is let us run with endurance the race that is set before us. In the book of Hebrews, as in many places in the New Testament, âlet usâ may refer to believers, to unbelievers, or to both. As a matter of courtesy and concern, an author frequently identifies himself with those to whom he is writing, whether or not they are fellow Christians. . . .