“A friend, who was traveling in the East, heard that there was a shepherd who still kept up the custom of calling his sheep by name. He went to the man, and said: “Let me put on your clothes, and take your crook, and I will call them, and see if they will come to me.” And so he did, and he called one sheep, “Mina, Mina,” but the whole flock ran away from him. Then he said to the shepherd: “Will none of them follow me when I call them” The shepherd replied: “Yes, sir, some of them will; the sick sheep will follow anybody.” – D. L. Moody (bible.org)
“A man in Australia was arrested and charged with stealing a sheep. But he claimed emphatically that it was one of his own that had been missing for many days. When the case went to court, the judge was puzzled, not knowing how to decide the matter. At last he asked that the sheep be brought into the courtroom. Then he ordered the plaintiff to step outside and call the animal. The sheep made no response except to raise its head and look frightened. The judge then instructed the defendant to go to the courtyard and call the sheep. When the accused man began to make his distinctive call, the sheep bounded toward the door. It was obvious that he recognized the familiar voice of his master.” (Bible.org Sermon Illustrations)
“We reached a high ridge overlooking the village of Bethlehem. There we found a sheepfold, and went right in to inspect. It was not long before the owner appeared—a veteran, like Moses, with a long beard. ‘This is your sheepfold?’ my friend asked. ‘Aye.’ he answered. ‘And is this where the sheep sleep,’ pointing to a rough shelter thrown up against the rock in a corner. He nodded again. ‘But you’ve no gate to the fold; how do you close them up at night?’ The old man looked at us as if we ought to have known better. ‘I am the door,’ he said with emphasis; and, gathering his loose robe tight about his ankles, he was down in a moment, squatting in the doorway, back against one post, feet against the other, his knees drawn up and clasped by his weather-beaten old hands. Gently he bowed his head and closed his eyes, as many a time he had closed them to catch a few hours’ sleep under the starlight. ‘I am the door,’ he repeated. ‘I keep watch here at night. If thieves or wild beasts attempt to enter, they have to tackle me first. I have never lost a lamb from the fold yet.” -Eva Watts (Bible.org Sermon Illustrations)
What good illustrations of what Jesus said about sheep in John 10!