2 Chronicles 3:2-4

Young's Literal Translation

² and he beginneth to build in the second [day], in the second month, in the fourth year of his reign.

³ And [in] these hath Solomon been instructed to build the house of God: The length [in] cubits by the former measure [is] sixty cubits, and the breadth twenty cubits.

⁴ As to the porch that [is] on the front, the length [is] by the front of the breadth of the house, twenty cubits, and the height a hundred and twenty, and he overlayeth it within with pure gold.