And by the moon when it becomes full.
And the moon and its phases
by the moon, in its fullnes
And the moon when it grows full
And the moon when/if it organized/evened/gathered
I (God) swear by the moon and its phases
And by oath of the moon when it is full
And the moon when it becomes full
And the moon when it appears full
And the moon when it become full
And by the moon when it is at the full