Contradiction with Proverbs 11:31
This verse suggests the righteous will be recompensed on earth, which contrasts with the idea in Psalms 31:19 that their reward is stored up with God.
Proverbs 11:31: Behold, the righteous shall be recompensed in the earth: much more the wicked and the sinner.
Contradiction with Ecclesiastes 9:2
This verse states that the same fate awaits the righteous and the wicked, contradicting the distinction made between the righteous and wicked in Psalms 31:19.
Ecclesiastes 9:2: All [things come] alike to all: [there is] one event to the righteous, and to the wicked; to the good and to the clean, and to the unclean; to him that sacrificeth, and to him that sacrificeth not: as [is] the good, so [is] the sinner; [and] he that sweareth, as [he] that feareth an oath.
Contradiction with Job 21:7
This verse questions why the wicked often live prosperously, which contrasts with Psalms 31:19 where good things are reserved for the righteous.
Job 21:7: Wherefore do the wicked live, become old, yea, are mighty in power?