Contradiction with Exodus 20:4
This verse prohibits the making of graven images, while 2 Chronicles 3:17 describes the erection of pillars which could be considered graven images or idols.
Exodus 20:4: Thou shalt not make unto thee any graven image, or any likeness [of any thing] that [is] in heaven above, or that [is] in the earth beneath, or that [is] in the water under the earth:
Contradiction with Leviticus 26:1
Prohibits setting up an image or pillar to bow down to it, whereas 2 Chronicles 3:17 details setting up pillars presumably for religious decoration or significance.
Leviticus 26:1: Ye shall make you no idols nor graven image, neither rear you up a standing image, neither shall ye set up [any] image of stone in your land, to bow down unto it: for I [am] the LORD your God. [standing...: or, pillar] [image of...: or, figured stone: Heb. a stone of picture]
Contradiction with Deuteronomy 16:22
Condemns setting up sacred pillars, yet 2 Chronicles 3:17 involves the erection of two significant decorative pillars at the temple.
Deuteronomy 16:22: Neither shalt thou set thee up [any] image; which the LORD thy God hateth. [image: or, statue, or, pillar]