Original Verse:
1st Kings Chapter 7 Verse 21And he set up the pillars at the porch of the temple: and he set up the right pillar, and called the name thereof Jachin; and he set up the left pillar, and called the name thereof Boaz.

Reference Verses:
2nd Chronicles Chapter 3 Verse 17And he set up the pillars before the temple, one on the right hand, and the other on the left; and called the name of that on the right hand Jachin, and the name of that on the left Boaz.
Ezekiel Chapter 40 Verse 49The length of the porch was twenty cubits, and the breadth eleven cubits; even by the steps whereby they went up to it: and there were pillars by the posts, one on this side, and another on that side.
1st Kings Chapter 6 Verse 3And the porch before the temple of the house, twenty cubits was the length thereof, according to the breadth of the house; [and] ten cubits was the breadth thereof before the house.