berrygerry
10 As we might expect, over the years Jehovah has helped “the faithful and discreet slave” to become steadily more discreet. Discretion has led to greater caution when it comes to calling a Bible account a prophetic drama unless there is a clear Scriptural basis for doing so.
... it's like to become steadily more pregnant for a woman
A woman is pregnant - or is not pregnant.
The slave is discreet - or is not discreet.