But much as he longed to warn him once more against treason and perjury, he refrained, fearing to imperil his success.

Any noise might attract the attention of the guards, and he took as keen an interest in the attempt at liberation, as if Ephraim had made it at his suggestion.
So instead of annoying the youth with fruitless warnings, he kept watch for him; life had taught him that good advice is more frequently unheeded than followed, and only personal experiences possess resistless power of instruction.
The chief's practiced eye soon showed him the way by which Ephraim, if fortune favored him, could escape.
He called softly, and directly after his nephew whispered: "I'll loose your ropes, if you will hold up your hands to me.

Mine are free!" Joshua's tense features brightened.
The defiant lad was a noble fellow, after all, and risked his own chance in behalf of one who, if he escaped with him, threatened to bar the way in which, in youthful blindness, he hoped to find happiness..