2وَاللَّيلِ إِذا سَجىٰMuhammad Asadand the night when it grows still and dark.1The expression "bright morning hours" apparently symbolizes the few and widely-spaced periods of happiness in human life, as contrasted with the much greater length of "the night when it grows still and dark", i.e., the extended periods of sorrow or suffering that, as a rule, overshadow man's existence in this world (cf. 90:4). The further implication is that, as sure as morning follows night, God's mercy is bound to lighten every suffering, either in this world or in the life to come - for God has "willed upon Himself the law of grace and mercy" (6:12 and 54).