The Urantia Book Study Edition
The Urantia Book Study Edition
Urantia Book 2:2.2 links to Old Testament References (KJV):

God repents not, by nature: 1Sa 15:29, Nu 23:19

God repents not, by choice: Je 4:28, Zc 8:14, Ek 24:14, Ps 110:4

God is said to repent: 2Sa 24:16, Jh 3:10, Je 18:8, Je 26:19, Je 42:10, 1Ch 21:15, Ge 6:6, Ex 32:14, Ps 106:45, Jg 2:18, Am 7:3

God is immutable, infallible: Je 32:18, Ps 33:11

God acts fully & forever: Ec 3:14

God is timeless: Ps 90:4