God takes great delight in our crying to Him in the day of trouble, because there is sincerity in it. That exhortation, “Let us hold fast,” might well be written on the cover of every Christian’s Bible. We live in such a changeful age that we need all to be exhorted to be rooted and grounded, confirmed and established, in the truth. In the olden days there was a John Knox, whose prayers were more terrible to the adversary than whole armies, because he pleaded in faith. There’s always time enough