'Mourning' in the Bible
All his sons and daughters showed up to comfort him, but he refused to be comforted. He kept saying, "Leave me alone! I'll go down to the next world, still mourning for my son." So Joseph's father wept for him.
So she took off her mourning apparel, covered herself with a shawl, and concealed her outward appearance. Then she went out and sat at the entrance of Enaim, which is on the way to Timnah, because she knew that even though Shelah had grown up, she wasn't being given to him as his wife.
"Your signet ring, cord, and the staff in your hand," she suggested. So he gave them to her, had sex with her, and she became pregnant by him. Then she got up and left. Later, she took off her shawl and put on her mourning clothes.
At the conclusion of the mourning period, Joseph addressed Pharaoh's household. "If you're satisfied with me, would you please take this message to Pharaoh for me? Tell him,
When they arrived at Atad's threshing floor, which is located beyond the Jordan River, they held a great and mournful memorial service, during which Joseph spent seven days mourning for his father.
As soon as the Canaanites who lived in the land observed the mourning going on at Atad's threshing floor, they commented "This is a significant time of mourning for the Egyptians." That's why the place, which is located beyond the Jordan River, became known as Abel-mizraim.