He drew back; closed the door; locked it on the side of his own room; and set out again to bring back the man.

This time he should hear and should return.

Trenholme did not spare his voice, and the wide lonely land resounded to his shout.

And this time he was not too proud to run, but went at full speed and shouted too.
Saul undoubtedly saw and heard him, for he faced about and looked.
Perhaps something in the very way in which Trenholme ran suggested why he ran.

Instead of responding to the command to return, he himself began to run away and madly to goad his oxen.