His first ambition was to become a physician, but during his college days he determined to enter the ministry. The death of a young friend, a brother clergyman, brought about a profound change in the spiritual life of Lyte. Called to the bedside of his friend to give him consolation, he discovered to his sorrow that both he and the dying man were blind guides who were still groping for light. Through a prayerful search of the Scriptures, however, they both came to a firm faith in Christ. Lyte wrote of his friend:
“He died happy under the belief that though he had deeply erred, there was One whose death and sufferings would atone for his delinquencies, and that he was forgiven and accepted for His sake.”
Concerning the change that came into his own life, he added: “I was greatly affected by the whole matter, and brought to look at life and its issue with a different eye than before; and I began to study my Bible and preach in another manner than I had previously done.”
For nearly twenty-five years after this incident Lyte labored among humble fisherfolk and sailors of the parish at Lower Brixham, and his deep spiritual zeal and fervor led him to overtax his physical powers. From time to time he was obliged to spend the winters in more friendly climes.
In the autumn of 1847 he wrote to a friend that the swallows were flying southward, and he observed, “They are inviting me to accompany them; and yet alas; while I am talking of flying, I am just able to crawl.”
The Sunday for his farewell service came. His family and friends admonished him not to preach a sermon, but the conscientious minister insisted. “It is better,” he said, “to wear out than to rust out.”
He did preach, and the hearts of his hearers were full that day, for they seemed to realize that it would probably be the last time they would hear him. The faithful pastor, too, seemed to have a premonition that it would be his last sermon. The service closed with the Lord’s Supper, administered by Lyte to his sorrowing flock.
“Though necessarily much exhausted by the exertion and excitement of this effort,” his daughter afterward wrote, “yet his friends had no reason to believe that it had been hurtful to him.”
This was September 4, 1847. That afternoon he walked out along the shore to watch the sun as it was setting in a glory of crimson and gold. It was a peaceful, beautiful Sabbath evening. Returning to his home, he shut himself up in his study for the brief space of an hour, and when he came out, he handed a near relative the manuscript containing the famous hymn, “Abide with me.” He also had composed a tune of his own for the words, but this never came into general use.
During the following week Lyte left his beloved England for Italy. However, he got no farther than Nice, in France, where he was obliged to discontinue his journey. Here he passed away November 20 of the same year. His last words were, “Joy! Peace!” and then he fell asleep.