Her heart was full, and she gave vent to her enraptured feeling at the footstool of His throne who had caused grace to abound where sin had been reigning nigh unto death. At supper her son appeared very sedate, absorbed in deep thought; yet there was a serenity in his countenance, and an ease in his manner, which bespoke the composure of his mind. "I think," said his mother, "that the discourse we heard this evening placed the happiness and security of the Christian on such a firm basis, that we might have concluded the service by singing the beautiful lines of Toplady:-- 'Yes, I to the end shall endure, As sure as the earnest is given, More happy, but not more secure, The glorified spirits in heaven.'" "You might have sung these words, because you are a Christian, but how could I have responded to them?" "I hope, my dear George, you liked the sermon." "I never heard such a sermon; at least I never heard a sermon which produced such an effect on my mind. I could have listened till midnight. I felt what I never felt before." Yes! that night he felt the power of "changing grace," and the change produced in his opinions, taste, and habits, soon became conspicuous; and while it excited the ridicule of some, the gratitude of others, and the astonishment of all, it was as a witness raised from the dead to give a fresh testimony to the divine origin of the truth which had been the means of effecting it. He who had been a bold blasphemer, now became a man of prayer; the intoxicating cup was exchanged for the wine of the kingdom; the Sabbath was hallowed as a day of rest; and the amusements and dissipations of the world were forsaken for the more refined enjoyments of devotion. As soon as his health was re-established, he began to prepare for his return to his situation in London; and though he recoiled from the prospect of being compelled to associate with his former companions, yet he indulged the hope of being able to reclaim them from the destructive paths of sin. He wrote to his friend, Mr. Jordan, with whom he lodged when he first went to London, to inform him of the change which had taken place, and to request permission to become once more an inmate in his pious family. To this letter he received a very encouraging reply; and the following week was fixed on for his departure. But he could not consent to leave the place where he had passed from death to life--from the miseries of one world to the sublime anticipations of another--till he had borne a public testimony of his gratitude to the Redeemer, by receiving the memorials of his death. He waited on the faithful minister who had been employed as the angel of mercy to his soul, to express his desire; and on the following Sabbath, with his honoured parent, he sat down at the Lord's table, thus making a public profession of the faith which he once scornfully rejected.