I include the first few verses of the Gospel of Philip below. It is so rich in spiritual truth, it is unfortunate Cardinal Constantine did not include it in the New Testament, probably because it is quite sophisticated. You can click the link below to read the entire Gospel.

The Gospel of Philip

1. A Hebrew makes a Hebrew, and such a per- son is called a proselyte. But a proselyte does not make a proselyte.
Those Who came from the Truth are as They were initially. And They beget other Men of Truth. The latter need only to be born (in It).
Proselyte is a person who recently accepted faith.
Those Who came from the Truth are Those Who came from the Abode of God-the-Father. They can lead Their disciples into this Abode, thus allowing them to be “born” in It.
2. A slave can hope only to become free. A slave cannot expect to inherit the estate of the master.
Yet a Son is not only a Son, but also a Co-owner of His Father’s estate.
A Son of God-the-Father, coessential to Him, is a Co- owner of His property.
3. There are those who inherit the perishable. They belong to the perishable, and thus they inher- it the perishable.
Those Who inherit the Imperishable are imper- ishable. They become owners of both the Imperish- able and the perishable.
People of the perishable inherit (really) nothing. Because what can a perishable man inherit?
If the one who leaves the body inherits the True Life, it means that such One is not dead but will live.

Click here to read the entire Gospel

http://www.swami-center.org/en/text/gospelofphilip.pdf

Thanks i've downloaded it will read later