Joy in heaven for a repenting sinner.

Luke 15:7,10. 

Who can describe the joys that rise
Through all the courts of Paradise,
To see a prodigal return,
To see an heir of glory born?

With joy the Father doth approve
The fruit of his eternal love;
The Son with joy looks down and sees
The purchase of his agonies.

The Spirit takes delight to view
The holy soul he formed anew;
And saints and angels join to sing,
The growing empire of their King.