Contradiction with Genesis 1:31
While 1 Kings 6:10 speaks of building, Genesis 1:31 mentions God's finished work as very good, implying no ongoing construction or additions.
Genesis 1:31: And God saw every thing that he had made, and, behold, [it was] very good. And the evening and the morning were the sixth day. [And the evening...: Heb. And the evening was, and the morning was etc.]
Contradiction with Exodus 20:25
1 Kings 6:10 depicts building with hewn stone, whereas Exodus 20:25 forbids using hewn stone for altars.
Exodus 20:25: And if thou wilt make me an altar of stone, thou shalt not build it of hewn stone: for if thou lift up thy tool upon it, thou hast polluted it. [build...: Heb. build them with hewing]
Contradiction with 2 Samuel 7:7
1 Kings 6:10 details Solomon's temple construction, but 2 Samuel 7:7 states God did not command the building of a house of cedar.
2 Samuel 7:7: In all [the places] wherein I have walked with all the children of Israel spake I a word with any of the tribes of Israel, whom I commanded to feed my people Israel, saying, Why build ye not me an house of cedar? [any of...: any of the judges]