Contradiction with Proverbs 14:13
This verse suggests that even in laughter, the heart may be sorrowful, contrasting the notion of being comforted in mourning.
Proverbs 14:13: Even in laughter the heart is sorrowful; and the end of that mirth [is] heaviness.
Contradiction with Ecclesiastes 1:18
This implies that increased knowledge and wisdom bring more sorrow, conflicting with the promise of comfort for the mournful.
Ecclesiastes 1:18: For in much wisdom [is] much grief: and he that increaseth knowledge increaseth sorrow.
Contradiction with James 4:9
Advises to be afflicted, mourn, and weep, which suggests a state of ongoing sorrow rather than comfort.
James 4:9: Be afflicted, and mourn, and weep: let your laughter be turned to mourning, and [your] joy to heaviness.
Contradiction with Proverbs 10:1
Speaks to how a foolish son brings grief to his mother, indicating continual sorrow rather than comfort.
Proverbs 10:1: The proverbs of Solomon. A wise son maketh a glad father: but a foolish son [is] the heaviness of his mother.