'Oak' in the Bible

Abram passed through the land to the site of Shechem, at the oak of Moreh. At that time the Canaanites were in the land.

Then they gave Jacob all their foreign gods and their earrings, and Jacob hid them under the oak near Shechem.

Deborah, the one who had nursed and raised Rebekah, died and was buried under the oak south of Bethel. So Jacob named it Oak of Weeping.