Musnad Ahmad 110:0

An addition in the hadith of Abd al-Rahman ibn Shibl, may Allah be pleased with him: "Indeed, those who are trustworthy (al-aminun) will be on the Day of Resurrection on pulpits of light, on the right side of the Most Merciful—and both of His hands are right—whose faces are like the moon on the night it is full. The people will look at them, and they will not be afraid when the people are afraid, nor will they grieve when the people grieve."