"I Saw the Light" is a country gospel song written by Hank Williams. Williams was inspired to write the song while returning from a concert by a remark his mother made while they were arriving in Montgomery, Alabama. He recorded the song during his first session for MGM Records, and released in September 1948. The song became the shows' closing song for Williams and one of his most popular tunes. Williams' version did not enjoy major success during its initial release. The song was soon covered by other acts and with time became a country gospel standard.