May my Hand Forget its Skill

May my Hand Forget its Skill is a challenge and an achievement/trophy for the add-on Honest Hearts. To obtain this achievement you have to evacuate the Sorrows with the help of Daniel and Joshua Graham.

Requirements
Complete the quest Flight from Zion.

Behind the scenes

 * The achievement/trophy references the 137th Psalm of the Bible. This refers to verse 5: "If I forget you, Jerusalem (another term for Zion), may my right hand forget its skill".