Strong H5594 סָפַד sâphad · to mourn

Genesis

1. Genesis 23:2
   And Sarah died in Kirjath–arba; the same is Hebron in the land of Canaan: and Abraham came to mourn for Sarah, and to weep for her.
2. Genesis 50:10
   And they came to the threshingfloor of Atad, which is beyond Jordan, and there they mourned with a great and very sore lamentation: and he made a mourning for his father seven days.