Blessed Assurance

Fanny Crosby (1820-1915) is heralded as one of the world's most prolific and talented hymn composers. Blind from shortly after birth, Fanny nonetheless wrote 8,000 hymns.

One day Fanny overheard her friend and fellow musician Phoebe Knapp playing a new composition on the organ. Phoebe told Fanny the tune was called Assurance. Fanny replied: 'Blessed Assurance! Jesus is mine!' And so began the collaboration that was to become one of Christendom's most beloved hymns. Blessed Assurance was published in 1873.

The hymn may be based on an interpretation of Hebrews 10:22 " let us draw near to God with a sincere heart and with the full assurance that faith brings, having our hearts sprinkled to cleanse us from a guilty conscience and having our bodies washed with pure water.

Source

Blessed Assurance

Blessed assurance, Jesus is mine!
O what a foretaste of glory divine!
Heir of salvation, purchase of God,
Born of His Spirit, washed in His blood.

Refrain:
This is my story, this is my song,
praising my Savior all the day long;
this is my story, this is my song,
praising my Savior all the day long.

Perfect submission, perfect delight!
Visions of rapture now burst on my sight;
Angels descending bring from above
Echoes of mercy, whispers of love.

Refrain

Perfect submission, all is at rest!
I in my Savior am happy and blest,
Watching and waiting, looking above,
Filled with his goodness, lost in His love.

Refrain