The LORD appeared to Abraham near the great trees of Mamre while he was sitting at the entrance to his tent in the heat of the day. Genesis 18:1
In this event God tests Abraham’s heart to determine whether he is really a circumcised believer. God appears in such a commonplace way that Abraham is not aware of His identity. I’ve long wished for some kind of a test that could be used in Bible schools and seminaries to determine the degree of spiritual maturity the students have attained. All the tests that are commonly used reveal only the amount of information that a student has amassed. There is little that reveals the real spiritual achievement of a life. Continue reading