וַיָּ֨קָם הַשָּׂדֶ֜ה וְהַמְּעָרָ֧ה אֲשֶׁר־בּ֛וֹ לְאַבְרָהָ֖ם לַאֲחֻזַּת־קָ֑בֶר מֵאֵ֖ת בְּנֵי־חֵֽת׃ (ס)
Il campo e la grotta ch’è in esso rimasero di Abramo, (che gli acquistò) dagli Hhittei, in possessione ad uso di sepoltura.
Radak on Genesis
ויקם...מאת בני חת, All the townspeople had agreed to the sale of Efron’s fields to Avraham. They were quite keen for Avraham to own an ancestral plot in their midst.
Sforno on Genesis
מאת בני חת ויקם השדה, these people all agreed to the transaction.