We sang this hymn during our Ash Wednesday service, and it touched my heart. It is certainly appropriate for Lent, as it reminds us of how deep our sin is, and how gracious is the God who saved us. It was evidently often used as a altar call and if you would like to know more about it, you can follow this link: https://barryshymns.blogspot.com/2011/04/jesus-i-come.htmll.
Listen and enjoy: