In my high school, all the teachers always “reviewed” for the test the day before we took the test. That practice really lightened my testing anxiety. I felt confident as I studied and as I took the test because the teachers had provided all the answers and formulae in advance.

In Genesis 22, Abraham (now over 100 years old) was being tested by God. At 100+ years, you’d think he wouldn’t need any more tests, but instead, he was to face his greatest test yet. God told him to sacrifice his beloved son Isaac, for whom he and his wife Sarah had waited for decades.