The only way to find real truth is to read the books yourself and decide. That is truth. If you haven't read them and have placed your identity on one book and will 'die' to defend it you will never find truth. Those are wounds. Also Dr. Harville Hendrix has tools you can apply in your life so that you can rewire your brain so that you will be able to see things from others perspectives, validate and empathize with those perspectives and in THAT truth is weeded out. If you can't dialog even one person then you are living in untruths. Once you know how to dialog with true compassion can you truly weed out untruths from truth. God is that final outcome within you.