Two things are here promised to Jerusalem:— I. Plenty of the means of grace—abundance of good preaching and good praying ( Isa. 62:6 , 7 ), and this shows the method God takes when he designs mercy for a people; he first brings them to their duty and pours out a spirit of prayer upon them, and then brings salvation to them. Provision is made, 1. That ministers may do their duty as watchmen. It is ...