Ezra-Nehemiah (2 Esdras) 14:12

¹⁰And it came to pass from that day that half of them that had been driven forth, wrought the work, and half of them kept guard; and there were spears, and shields, and bows, and breastplates, and rulers behind the whole house of Judah,

¹¹even of them that were building the wall—and those who carried the burdens were under arms: each with one hand wrought his work, and with the other held his dart.

— Ezra-Nehemiah (2 Esdras) 14:12 —

¹³And I said to the nobles, and to the rulers, and to the rest of the people, The work is great and abundant, and we are dispersed upon the wall, each at a great distance from his brother.

¹⁴In whatsoever place ye shall hear the sound of the cornet, thither gather yourselves together to us; and our God shall fight for us.