The Urantia Book Study Edition
The Urantia Book Study Edition
Urantia Book 1:7.6 links to Old Testament References (KJV):

The Lord God is one: De 4:35, Is 37:16, De 6:4, Ps 86:10, Is 44:6, Ne 9:6, Is 45:5, 1Ch 17:20, 2Ki 19:19