וְהָלְכ֤וּ בָנָיו֙ וְעָשׂ֣וּ מִשְׁתֶּ֔ה בֵּ֖ית אִ֣ישׁ יוֹמ֑וֹ וְשָׁלְח֗וּ וְקָרְאוּ֙ לִשְׁלֹ֣שֶׁת אחיתיהם [אַחְיֽוֹתֵיהֶ֔ם] לֶאֱכֹ֥ל וְלִשְׁתּ֖וֹת עִמָּהֶֽם׃
And his sons used to go and hold a feast in the house of each one upon his day; and they would send and invite their three sisters to eat and to drink with them.
Rashi on Job
Now his sons would go and make a feast in each one’s house on his day In the house of each one on his day.
Malbim on Job
Rashi on Job
and they would send and invite Heb. ושלחו וקראו, like ושולחים וקוראים, that they would do so constantly.