Contradiction with Psalms 121:4
Contradicts with Psalms 13:3 by stating that God does not sleep, while Psalms 13:3 implies a need for God to "consider and hear."
Psalms 121:4: Behold, he that keepeth Israel shall neither slumber nor sleep.
Contradiction with Isaiah 40:28
Affirms that God does not become weary or require rest, contrasting with the call for attention and action in Psalms 13:3.
Isaiah 40:28: Hast thou not known? hast thou not heard, [that] the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? [there is] no searching of his understanding.
Contradiction with Matthew 6:8
Suggests that God already knows what is needed, whereas Psalms 13:3 asks for consideration and enlightenment.
Matthew 6:8: Be not ye therefore like unto them: for your Father knoweth what things ye have need of, before ye ask him.