all things
concerning your interests,
all things
that it behoves you to know. Else it would contradict Christ's words,
None knoweth the Father but the Son,
that is, truly and totally. For Christ does not promise in this life to give us the same degree of knowledge as he himself possessed, but only a
quantum sufficit
of the kind. This is clear by St. John's
all things,
which assuredly did not include either the discoveries of Newton or of Davy.