Contradiction with Matthew 6:7
Contradicts by advising against repetitive prayers, while Psalms 55:1 emphasizes earnest prayer.
Matthew 6:7: But when ye pray, use not vain repetitions, as the heathen [do]: for they think that they shall be heard for their much speaking.
Contradiction with Proverbs 15:8
Contradicts by stating the sacrifice of the wicked is an abomination, while Psalms 55:1 implies God hears everyone.
Proverbs 15:8: The sacrifice of the wicked [is] an abomination to the LORD: but the prayer of the upright [is] his delight.
Contradiction with Isaiah 1:15
Contradicts by saying God will not hear, implying a limit to His willingness to listen, while Psalms 55:1 shows an expectation He will hear.
Isaiah 1:15: And when ye spread forth your hands, I will hide mine eyes from you: yea, when ye make many prayers, I will not hear: your hands are full of blood. [make...: Heb. multiply prayer] [blood: Heb. bloods]
Contradiction with James 1:6-7
Contradicts by indicating doubt can prevent prayers from being answered, while Psalms 55:1 simply requests God to hear prayer.
James 1:6-7: But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed.
Contradiction with John 9:31
Contradicts by suggesting God does not hear sinners, while Psalms 55:1 seeks an audience with God without conditional limitations.
John 9:31: Now we know that God heareth not sinners: but if any man be a worshipper of God, and doeth his will, him he heareth.