I highly doubt that there were many in the room that Cruz was speaking to that would pass one of the tests for being a true Christian.... Matthew 6:14 For if ye forgive men their trespasses, your heavenly Father will also forgive you: 15 But if ye forgive not men their trespasses, neither will your Father forgive your trespasses.
I worked with a Christian Palestinian woman that hated Israel. She didn’t like the Muslims either, but hated the Jews.