Scrabbled - literally, made marks (margin), namely, the mark of the “tau” (t), which in the ancient Hebrew and Phoenician was in the shape of a cross. (See Ezekiel 9:4.)
On the doors of the gate - The gate of Achish’s palace-yard or court, in which the attendants waited. The house itself stood in this court. (Compare Esther 2:19, Esther 2:21.)