We know it as:

Oh, my loving Father,
When the world's on fire,
Don't you want God's bosom
To be your pillow?
Oh, hide me over,
In the Rock of Ages,
Rock of Ages, cleft for me.

Continue with "Mother, brother, sister, etc." One of the many great "family" hymns. Sing it to the tune you know for "This Land is Your Land."

Sandy