1 Chronicles 10:12
all the warriors went and recovered the bodies of Saul and his sons and brought them to Jabesh. They buried their remains under the oak tree in Jabesh and fasted for seven days.
Genesis 35:8
(Deborah, Rebekah's nurse, died and was buried under the oak below Bethel; thus it was named Oak of Weeping.)
Genesis 50:10
When they came to the threshing floor of Atad on the other side of the Jordan, they mourned there with very great and bitter sorrow. There Joseph observed a seven day period of mourning for his father.
2 Samuel 3:35
Then all the people came and encouraged David to eat food while it was still day. But David took an oath saying, "God will punish me severely if I taste bread or anything whatsoever before the sun sets!"
2 Samuel 21:12-14
he went and took the bones of Saul and of his son Jonathan from the leaders of Jabesh Gilead. (They had secretly taken them from the plaza at Beth Shan. It was there that Philistines publicly exposed their corpses after they had killed Saul at Gilboa.)