Dr. Villard's thin face turned to a sickly pallor. It was a just retribution. He accepted it meekly.

"We ministers are but human," he began, softly.

There was a rap on the door. It came as a welcome interruption.

When Mr. Forbes opened the door he saw his assistant, Mr. Watkins. The young man's face was the color of a corpse, and his hollow eyes were red from weeping.

"I must see you, if only for a minute, sir," he said hastily, then as he caught sight of the visitor a flush spread over his features.

True to his nature, Duncan Forbes scowled heavily for a moment. He would have sent Mr. Watkins away if his guest had not prevented it.

"As you would be done by, Brother Forbes," he whispered quickly.

The next moment he was gone and Mr. Watkins had entered.

[!-- CH15 --]

CHAPTER XV.