Clifford[1] John "Jack" Collins (born 1954)[2] is an engineer and professor of Old Testament at Covenant Theological Seminary,[3] where he has served since 1993.

from Faith Evangelical Lutheran Seminary, and a Ph.D. in Biblical Hebrew linguistics from the School of Archaeology and Oriental Studies at the University of Liverpool.

In 2000 his book on the theological and exegetical aspects of divine action, entitled The God of Miracles, was published by Crossway.

: Who They Were and Why You Should Care (Crossway, 2011), in which he highlights the importance to Christian theology of believing that the biblical period fall of man was a historical event.

The book explores four biblically defensible views, and how each comports or contrasts with modern theories of human evolution.