In chapter 249, page 5, it is said:
The supreme deity bestowed the child [Merlin] divine protection able to nullify any and all manner of dark curses and commandments. (Emphasis of mine).
However, in chapter 121, page 8 and 9:
We can see that Merlin is getting turned rock solid by Galand's Commandment.
Those two facts contradict each other. Is that a plothole, or is there a reasonable explaination somewhere ?