Likutei Moharan 74:7/ליקוטי מוהר"ן ע״ד:ז׳

17. All the devotions with which man must serve the Creator are only in order to reveal His glory. And glory refers to wisdom, as it is written, “and if I am an av (father), where is My honor?” AV is wisdom, as it is written, “AVreikh (viceroy),” which Rashi explains as “av in wisdom.”

2Wisdom renews the worlds. For the Holy One, blessed be He, created the worlds with the Torah, and the Torah is called Wisdom; and Israel arose first in [God’s] thought. Thus when the soul attains wisdom, the world is renewed.

3Yaakov is the aspect of the heavens.