"Yet thee will forget."
With a motion towards Lacey he moved to the gate. Suddenly she turned to him and touched his arm. "You will be a great man herein Egypt," she said. "You will have enemies without number. The worst of your enemies always will be your guest to-night."
He did not, for a moment, understand. "Nahoum?" he asked. "I take his place. It would not be strange; but I will win him to me."
"You will never win him," she answered. "Oh, trust my instinct in this! Watch him. Beware of him." David smiled slightly. "I shall have need to beware of many. I am sure thee does well to caution me. Farewell," he added.
"If it should be that I can ever help you—" she said, and paused.
"Thee has helped me," he replied. "The world is a desert. Caravans from all quarters of the sun meet at the cross-roads. One gives the other food or drink or medicine, and they move on again. And all grows dim with time. And the camel-drivers are forgotten; but the cross-roads remain, and the food and the drink and the medicine and the cattle helped each caravan upon the way. Is it not enough?"
She placed her hand in his. It lay there for a moment. "God be with thee, friend," he said.
The next instant Thomas Tilman Lacey's drawling voice broke the silence.
"There's something catching about these nights in Egypt. I suppose it's the air. No wind—just the stars, and the ultramarine, and the nothing to do but lay me down and sleep. It doesn't give you the jim-jumps like Mexico. It makes you forget the world, doesn't it? You'd do things here that you wouldn't do anywhere else."
The gate was opened by the bowab, and the two passed through. David was standing by the brazier, his hand held unconsciously over the coals, his eyes turned towards them. The reddish flame from the fire lit up his face under the broad-brimmed hat. His head, slightly bowed, was thrust forward to the dusk. Hylda looked at him steadily for a moment. Their eyes met, though hers were in the shade. Again Lacey spoke. "Don't be anxious. I'll see her safe back. Good-bye. Give my love to the girls."