Jacob lived in the land of Egypt for 17 years; Jacob's days--the years of his life--were 147. - Genesis 47:28
These are the names of the sons of Israel who came to Egypt with Jacob, each coming with his household: Reuben, Simeon, Levi, and Judah; Issachar, Zebulun, and Benjamin; Dan and Naphtali, Gad and Asher. - Exodus 1:1-4
God spoke to Moses and said to him, "I am the Eternal." - Exodus 6:2
Then the Eternal One said to Moses, "Go to Pharaoh. For I have hardened his heart and the hearts of his courtiers, in order that I may display these My signs among them." - Exodus 10:1
Tu BiShvat or the "New Year of the Trees" is Jewish Arbor Day. The holiday is observed on the 15th (tu) of the Hebrew month of Shvat.