Listen to Blessed Assurance (Faith: A Hymns Collection Album Version) online. Blessed Assurance (Faith: A Hymns Collection Album Version) is an English language song and is sung by Avalon. Blessed Assurance (Faith: A Hymns Collection Album Version), from the album Faith: A Hymns Collection, was released in the year 2013. The duration of the song is 4:01. Download English songs online from JioSaavn.