It's pretty simple. You take any kind of.chosen letters, replace them with the number of their place in the alfabet,  and plug it into a gematria engine. From there you take the outcome of what fits your story best.  If you wanne know where he is coming g from, read his initial setup.  It is an amalgamation of Judaic, Christian and Koranic ideas he weaves together, which is total BS.    The syncretism he espouses, obfuscates the equivalence to destroy a simple observation. The core of Christian values ( and that of buddism)  aligns with natural law. The rest is hogwash.    That said, I find his writings amusing and sometimes he comes up with something that is enriching, like Mozart V, or Melania's choice of clothing. Very stylish!