Jeremiah 3:14, 15: The promise we for Israel plead

The promise we for Israel plead:
O that the once-beloved seed
Back to their Lord might come!
Now bid them look on Thee, and mourn;
Where'er dispersed, collect, and turn,
And bring Thy wanderers home.

Yo Jews the gospel-faith impart,
And pastors after Thine own heart,
Thine ancient flock to feed
With knowledge of the Crucified,
The God who by their malice died,
And suffer'd in their stead.