39 The men spent three days there with David, eating and drinking, for their families had supplied provisions for them.

Read 1 Chronicles 12:39 Using Other Translations

And there they were with David three days, eating and drinking: for their brethren had prepared for them.
And they were there with David for three days, eating and drinking, for their brothers had made preparation for them.
They feasted and drank with David for three days, for preparations had been made by their relatives for their arrival.