sentence1: While Israel lived in that land, Reuben went and lay with Bilhah, his father’s concubine, and Israel heard of it. Now the sons of Jacob were twelve.
sentence2: וַיְהִ֗י בִּשְׁכֹּ֤ן יִשְׂרָאֵל֙ בָּאָ֣רֶץ הַהִ֔וא וַיֵּ֣לֶךְ רְאוּבֵ֔ן וַיִּשְׁכַּב֙ אֶת־בִּלְהָה֙ פִּילֶ֣גֶשׁ אָבִ֔יו וַיִּשְׁמַ֖ע יִשְׂרָאֵ֑ל פ וַיִּֽהְי֥וּ בְנֵֽי־יַעֲקֹ֖ב שְׁנֵ֥ים עָשָֽׂר׃