John Gill Commentary Luke 8:32

"Now there was there a herd of many swine feeding on the mountain: and they entreated him that he would give them leave to enter into them. And he gave them leave." — Luke 8:32 (ASV)

And there was there an herd of many swine
About two thousand, (Mark 5:13) ,

Feeding on the mountain;
(See Gill on Mark 5:11)

And they besought him that he would suffer them to enter into them;
which they could not do, without his leave: and he suffered them: (See Gill on Mark 5:12) (See Gill on Mark 5:13)