#rose up and went from his dead wife

"got up and left his wife's body"

#the sons of Heth

Here "sons" stands for those who descended from Heth. AT: "the descendants of Heth" (UDB) or "the Hittites" (See: [[:en:ta:vol1:translate:translate_names]])

#among you

This idea be expressed in terms of location. AT: "in your country" or "here"

#Please grant me a property

"Sell me some land" or "Allow me to buy a piece of land"

#my dead

The nominal adjective "dead" can be stated as an adjective or a verb. AT: "my dead wife" or "my wife who has died" (See: [[:en:ta:vol2:translate:figs_nominaladj]])