Contradiction with 1 Samuel 15:35
This verse shows God repenting that he made Saul king, which contrasts 1 Chronicles 17:13 where God promises not to take away his mercy.
1 Samuel 15:35: And Samuel came no more to see Saul until the day of his death: nevertheless Samuel mourned for Saul: and the LORD repented that he had made Saul king over Israel.
Contradiction with Hebrews 13:5
This verse promises God will never leave or forsake, whereas 1 Chronicles 17:13 implies He will not fully withdraw his mercy but could be conditional.
Hebrews 13:5: [Let your] conversation [be] without covetousness; [and be] content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee.
Contradiction with Exodus 32:14
God changes his mind about the disaster he planned for his people, unlike 1 Chronicles 17:13 where it suggests a steadfast promise of mercy.
Exodus 32:14: And the LORD repented of the evil which he thought to do unto his people.
Contradiction with Numbers 23:19
States God does not change his mind like humans, which could contrast the conditional mercy implied in 1 Chronicles 17:13.
Numbers 23:19: God [is] not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do [it]? or hath he spoken, and shall he not make it good?
Contradiction with Psalm 89:33
Though similar, this verse assures continuation of mercy while 1 Chronicles 17:13 implies potential conditions.
Psalm 89:33: Nevertheless my lovingkindness will I not utterly take from him, nor suffer my faithfulness to fail. [will...: Heb. I will not make void from him] [to fall: Heb. to lie]
Paradox #1
One possible contradiction in this verse could be the idea of unconditional divine support and love for a ruler regardless of their actions, which might conflict with the expectation of justice and accountability. This could be seen as inconsistent with other teachings in which consequences for wrongdoing are emphasized.