Contradiction with Romans 3:10
This verse states, "There is none righteous, no, not one," which contradicts Psalms 7:8 where God is said to judge by righteousness.
Romans 3:10: As it is written, There is none righteous, no, not one:
Contradiction with Ecclesiastes 7:20
This verse says, "For there is not a just man upon earth, that doeth good, and sinneth not," contradicting the implication in Psalms 7:8 that judgment can be based on human righteousness.
Ecclesiastes 7:20: For [there is] not a just man upon earth, that doeth good, and sinneth not.
Contradiction with Isaiah 64:6
Here, it is stated, "all our righteousnesses are as filthy rags," suggesting human righteousness cannot be a basis for judgment, contrasting with Psalms 7:8.
Isaiah 64:6: But we are all as an unclean [thing], and all our righteousnesses [are] as filthy rags; and we all do fade as a leaf; and our iniquities, like the wind, have taken us away.
Contradiction with Romans 3:23
Romans says, "For all have sinned, and come short of the glory of God," which challenges Psalms 7:8's notion that people can be judged by their righteousness.
Romans 3:23: For all have sinned, and come short of the glory of God;
Contradiction with James 2:10
This verse implies that failing in one point of the law makes one guilty of all, contradicting the premise of being judged as righteous in Psalms 7:8.
James 2:10: For whosoever shall keep the whole law, and yet offend in one [point], he is guilty of all.