VVE have a strong city] A song composed to comfort the faithfull during their captivitie in assurance of their deliverance, at the time whereof it should be sung. Chap. 25. 1. salvation will God appoint for walls and bulwarks] Gods protection shall be defence sufficient. Psal. 121. 1, 2. &125. 1, 2. Chap. 60. 18. Zechariah 2:5.