Board Thread:Skyrim/@comment-109.100.129.191-20140331060729/@comment-71.95.5.166-20140520133346

Here is what I did:

1) Do the three Totem Of Hircine quests that Aela gives.

2) Do an additional radient quest from Aela

3) Do a radient quest from both Farkas and Vilkas

4) Do another radient quest from Aela

5) Sleep until Farkas goes to bed (if you catch him laying down, sleep another hour)

6) Ask Farkas First to do a radient quest and he should give you his purity quest

7) Travel to Ysgramor Tomb and wait for Farkas to stand beside you in the altar room

8) Burn witches head and kill spirit wolf (for some reason Farkas won't attack wolf)

9) Do a radient quest for Aela

10) Sleep until Vilkas goes to bed (if laying down sleep one more hour)

11) Ask for radient quest and he should give you his purity quest.