seven o'clock
The zero hour was fixed for five a. m. the following morning . As the hour drew near , Barry at his work in the C. C. S. , found in his heart the words of the psalm , `` My soul wait thou only upon God ... I shall not be moved . '' That wounds and death were awaiting many of them he well knew , and his prayer was that they might meet the fate appointed them with unshaken faith and courage . By seven o'clock the wounded began to arrive and an hour later the C. A. M. C. marquee was filled to overflowing with a cue of wounded men forming outside in the falling rain . The suffering in their pale and patient faces stirred in him a poignant sympathy . There was the chaplain service tent adjoining . He ran to find the chaplain in charge .