"Our danger of falling from the pathway increased. We pressed close to the white wall, yet could not place our feet fully upon the path, for it was too narrow. We then suspended nearly our whole weight upon the cords, exclaiming: “We have hold from above! We have hold from above!” The same words were uttered by all the company in the narrow pathway. As we heard the sounds of mirth and revelry that seemed to come from the abyss below, we shuddered. We heard the profane oath, the vulgar jest, and low, vile songs. We heard the war song and the dance song. We heard instrumental music, and loud laughter, mingled with cursing and cries of anguish and bitter wailing, and were more anxious than ever to keep upon the narrow, difficult pathway. Much of the time we were compelled to suspend our whole weight upon the cords, which increased in size as we progressed. LS 191.2"
"Wherefore seeing we also are compassed about with so great a cloud of witnesses, let us lay aside every weight, and the sin which doth so easily beset us, and let us run with patience the race that is set before us,"
While not a direct allusion, the idea of 'laying aside every weight' in Hebrews 12:1 is echoed in the EGW passage's emphasis on clinging to the cords and avoiding the distractions and temptations represented by the sounds from below. The cords represent reliance on God, helping to bear the weight.