Back to the homeland! Kim and Kourtney Kardashian took their adorable kids to Armenia to be baptized -- Armenia because, of course, their late father Robert Kardashian, Sr. was Armenian.

Kim shared a bunch of Instagram-friendly pix of the religious event which took place this past Monday. Daughter North was baptized previously in Jerusalem when she was 22 months old, but Kim and Kanye's other three children -- Chicago, Saint, and Psalm, were baptized during this recent trip as were Kourtney's three kids -- Mason, Penelope, and Reign.

The ceremony was held at Etchmiadzin Cathedral in Vagharshapat. Kim captioned one of the photos: "Verified
Thank you Armenia for such a memorable trip. So blessed to have been baptized along with my babies at Mother See of Holy Etchmiadzin, Armenia's main cathedral which is sometimes referred to as the Vatican of the Armenian Apostolic Church. This church was built in 303 AD."

We can't wait to see THIS episode of Keeping Up With the Kardashians!