Nehemiah 4:9

We made our prayer unto God They committed themselves to the protection of God, whose servants they were, and whom they considered as being engaged for them. This was the way of good Nehemiah and his associates: all their cares, all their griefs, all their fears, they spread before God, and thereby made themselves easy. And set a watch against them day and night They seconded their prayers by their endeavours, and kept a constant watch, that they might not be surprised by their enemies, for they knew them to be very vigilant to do mischief.