God: "I looked for someone to take a stand for me, and stand in the gap" (Ezekiel 22:30)
The problem is that as Christians, we often forget we are in a war. Or worse, we don’t even know that there is a war… It is easy to understand why many of us act as though we were on vacation.
The duty of singing praises to God seems to be given wholly to excite and express religious affections. There is no other reason why we should express ourselves to God in verse rather than in prose and with music, except that these things have a tendency to move our affections.