If you didn't live in Tehom, then you would never know.
The way the dragons view their gods is so very different than everyone else.
Abaddon, Ayaana, and now Zahara receive the bulk of the reverence out of admiration and superstition.
The people believe that as long as their marriage remains blissful, their realm will be prosperous. But aside from that, they don't get many actual prayers.
Nevi'im are largely independent people. Soldiers may pray to their gods before a big battle or a significant event, but otherwise, there isn't much prayer going on.
Tehom's main temple frequenters are still the elemental spirits, even after thousands of years.
Their innocence and supposed helplessness make them seem a bit like the abyss's version of humans. However, Abaddon insists that they are much more precious. Like his house's own nature spirit, Daphne.