וַיְהִ֖י בְּעֵ֣ת לִדְתָּ֑הּ וְהִנֵּ֥ה תְאוֹמִ֖ים בְּבִטְנָֽהּ׃
Or il se trouva, lors de son enfantement, qu’elle portait des jumeaux dans son sein.
Targum Jonathan on Genesis
But it was in the time of her giving birth, that, behold, twins were in her womb.