Contradiction with Matthew 6:1
This verse advises against publicly displaying one's devotion and good deeds, whereas Psalms 132:1 mentions remembering David's afflictions, implying recognition.
Matthew 6:1: Take heed that ye do not your alms before men, to be seen of them: otherwise ye have no reward of your Father which is in heaven. [alms: or, righteousness] [of your: or, with your]
Contradiction with Philippians 2:14
Encourages doing all things without complaining and disputing, but Psalms 132:1 reflects on David's struggles, suggesting vocalization of his troubles.
Philippians 2:14: Do all things without murmurings and disputings: