Moses
Genesis 23:19BSB·traditional attribution

After this, Abraham buried his wife Sarah in the cave of the field at Machpelah near Mamre (that is, Hebron) in the land of Canaan.

Matthew Henry Presbyterian @wholebiblehenry

We have here the conclusion of the treaty between Abraham and Ephron about the burying-place. The bargain was publicly made before all the neighbours, in the presence and audience of the sons of Heth, Gen 23:16, Gen 23:17. Note, Prudence, as well as justice, directs us to be fair, and open, and above-board, in our dealings.

Commenting on Genesis 23:16-20

Jamieson-Fausset-Brown Reformed @jfbcommentary

PURCHASE OF A BURYING-PLACE. (Gen. 23:3-20) Abraham stood up, &c.--Eastern people are always provided with family burying-places; but Abraham's life of faith--his pilgrim state--had prevented him acquiring even so small a possession (Act 7:5). spake unto the sons of Heth--He bespoke their kind offices to aid him in obtaining possession of a cave that belonged to Ephron--a wealthy neighbor.

Commenting on Genesis 23:3-20

Jamieson-Fausset-Brown Reformed @jfbcommentary

Abraham buried Sarah--Thus he got possession of Machpelah and deposited the remains of his lamented partner in a family vault which was the only spot of ground he owned. Next: Genesis Chapter 24