BSB
While Israel was living in that region, Reuben went in and slept with his father's concubine Bilhah, and Israel heard about it. Jacob had twelve sons:
AKJV
And it came to pass, when Israel dwelled in that land, that Reuben went and lay with Bilhah his father's concubine: and Israel heard it. Now the sons of Jacob were twelve:
CPDV
And when he was living in that region, Reuben went out, and he slept with Bilhah the concubine of his father, which was not such a small matter as to be hidden from him. Now the sons of Jacob were twelve.
ERV
And it came to pass, while Israel dwelt in that land, that Reuben went and lay with Bilhah his father's concubine: and Israel heard of it. Now the sons of Jacob were twelve:
NHEB
It happened, while Israel lived in that land, that Reuben went and slept with Bilhah, his father's secondary wife, and Israel heard about it. Now the sons of Jacob were twelve.
SMT
And it will be in the dwelling of Israel in that land, and Reuben will go, and will lie with Bilhah, his father's concubine: and Israel will hear. And the sons of Jacob will be twelve.