Or, and because; for this is a second cause of his grief. The conjunction and is ofttimes omitted, and to be supplied; as Psalms 33:2, Psalms 144:9 Habakkuk 3:11.
Related Commentaries of 1 Samuel 20:34
1 Samuel 20:34
34 So Jonathan arose from the table in fierce anger, and did eat no meat the second day of the month: for he was grieved for David, because his father had done him shame.