John Gill Commentary Job 1:18

"While he was yet speaking, there came also another, and said, Thy sons and thy daughters were eating and drinking wine in their eldest brother`s house;" — Job 1:18 (ASV)

While he was yet speaking, there came another A servant of one of Job's sons, who was in waiting at the feast before mentioned, and here again repeated:

and said, your sons and your daughters were eating, and drinking wine in their eldest brother's house; (See Gill on Job 1:13).