Here is the full list of all 9 Abha "Light on the Path" achievements.
Discover the location of the village.
Catch a fish!
Pass the initiation tests!
Find Chief Mannan in the Spekys garrison.
Succeeds in passing the test of Tom-Tom.
Come back safe and sound (or almost).
Arrive in front of the Guardian of the Threshold.
The water from the cup purifies. The heavens are near.
Find the 9 hidden suns!