Thmyl Bbjy Mwbayl Ly Alhatf -

thmyl → r gntk — not good.

t (20) → o (15) h (8) → c (3) m (13) → h (8) y (25) → t (20) l (12) → g (7) thmyl bbjy mwbayl ly alhatf

Let’s try (A↔Z, B↔Y, etc.):

But the phrase bbjy — if b→n (Atbash), b→n, j→q, y→b → nq b ? No. thmyl → r gntk — not good