La Genèse 31:54 Commentaire : Rashi, Sforno, Radak & Siftei Chakhamim

וַיִּזְבַּ֨ח יַעֲקֹ֥ב זֶ֙בַח֙ בָּהָ֔ר וַיִּקְרָ֥א לְאֶחָ֖יו לֶאֱכָל־לָ֑חֶם וַיֹּ֣אכְלוּ לֶ֔חֶם וַיָּלִ֖ינוּ בָּהָֽר׃

Jacob égorgea des animaux sur la montagne et invita ses parents au festin. Ils y prirent part et passèrent la nuit sur la montagne.

Rashi on Genesis

ויזבח יעקב זבח AND JACOB OFFERED A SACRIFICE — he slaughtered cattle for the feast

Sforno on Genesis

ויקרא לאחיו, of Lavan. There was no need to invite Lavan himself seeing he was like a father to Yaakov’s children.

Radak on Genesis

ויזבח, he prepared a festive meal so that they would eat together before taking leave of each other. This was in honour of the covenant just concluded.