1Then Joshua assembled all the tribes of Israel at Shechem. He summoned the elders, leaders, judges, and officers of Israel, and they presented themselves before God.
“This was a dramatic last gathering of Israel before the passing of Joshua. It may or may not be part of the same farewell described in Joshua 23. No specific place of gathering is mentioned in Joshua 23, so it could have been part of this same meeting at Shechem.” (Guzik)
Shechem is modern Tel Balata. “This ancient city was situated on the floor of a valley near its entrance, Mount Gerazim and Mount Ebal forming the respective walls. The contour of the land resulted in a natural amphitheater, the acoustics of which were so good that the human voice carried to exceptional distances.” (Pink)
“Shechem was a place of rich history for Israel. There were at least four notable events there in the lives of the patriarchs. In the first two instances, we see Shechem was a place of calling and commitment. In the second two, we see Shechem was a place of shame.” (Guzik)
Gen 12:6-7 NKJV - 6 Abram passed through the land to the place of Shechem, as far as the terebinth tree of Moreh.* And the Canaanites [were] then in the land. 7 Then the LORD appeared to Abram and said, "To your descendants I will give this land." And there he built an altar to the LORD, who had appeared to him.
Gen 33:16-20 NKJV - 16 So Esau returned that day on his way to Seir. 17 And Jacob journeyed to Succoth, built himself a house, and made booths for his livestock. Therefore the name of the place is called Succoth.* 18 Then Jacob came safely to the city of Shechem, which [is] in the land of Canaan, when he came from Padan Aram; and he pitched his tent before the city. 19 And he bought the parcel of land, where he had pitched his tent, from the children of Hamor, Shechem's father, for one hundred pieces of money. 20 Then he erected an altar there and called it El Elohe Israel.*
Gen 34 NKJV - 1 Now Dinah the daughter of Leah, whom she had borne to Jacob, went out to see the daughters of the land. 2 And when Shechem the son of Hamor the Hivite, prince of the country, saw her, he took her and lay with her, and violated her. 3 His soul was strongly attracted to Dinah the daughter of Jacob, and he loved the young woman and spoke kindly to the young woman. 4 So Shechem spoke to his father Hamor, saying, "Get me this young woman as a wife." 5 And Jacob heard that he had defiled Dinah his daughter. Now his sons were with his livestock in the field; so Jacob held his peace until they came. 6 Then Hamor the father of Shechem went out to Jacob to speak with him. 7 And the sons of Jacob came in from the field when they heard [it]; and the men were grieved and very angry, because he had done a disgraceful thing in Israel by lying with Jacob's daughter, a thing which ought not to be done.
Gen 35:1-5 NKJV - 1 Then God said to Jacob, "Arise, go up to Bethel and dwell there; and make an altar there to God, who appeared to you when you fled from the face of Esau your brother." 2 And Jacob said to his household and to all who [were] with him, "Put away the foreign gods that [are] among you, purify yourselves, and change your garments. 3 "Then let us arise and go up to Bethel; and I will make an altar there to God, who answered me in the day of my distress and has been with me in the way which I have gone." 4 So they gave Jacob all the foreign gods which [were] in their hands, and the earrings which [were] in their ears; and Jacob hid them under the terebinth tree which [was] by Shechem. 5 And they journeyed, and the terror of God was upon the cities that [were] all around them, and they did not pursue the sons of Jacob.
Blessings!