We know Yaakov lived until 147 and that he descended to Egypt at 130. The question then becomes why the Torah had to go out of its way in the beginning of this week’s parsha to say that Yaakov “lived in Mitzrayim for 17 years,” and furthermore, why not use the language “vayeshev” or “vayagar,” instead of “veyechi.” The message is powerful and wonderous. Yaakov lived with Yosef for 17 years before he was sold, as we know Yosef was sold at 17 years old. It may be said that these original 17 years “were” Yaakov’s life, his happiness and pride. He then descends into mourning. So, the verse in this week’s parsha is saying “vayechi,” to indicate that not only did Yaakov now enjoy “17” years of existential joy with Yosef that mimicked the original “17,” but also years of “chiyus,” a spiritual nirvana, because he sees Yosef has withstood exile and didn’t lose his spiritual chiyus. Indeed, two sets of 17 personified all of Yaakov’s joy.

Steven Genack is the author of the upcoming book “Articles, Anecdotes & Insights,” Genack/Genechovsky Torah from Gefen Press.