The Urantia Book Study Edition
The Urantia Book Study Edition
Urantia Book 79:1.9 links to Old Testament References (KJV):

One God in heaven: Ps 80:14, Ps 136:26, Ec 5:2, Ge 24:3, Ne 1:4, De 4:39, Ez 1:2, Ez 5:11, Js 2:11, Da 2:18, 2Ch 36:23, 2Ch 20:6, 1Ki 8:23