You inherit the spells at each indicated cleric level in the Arcana Domain Spells table as cleric spells.
You gain a spellbook containing two wizard cantrips and six wizard spells. Any spell in your spellbook counts as a cleric spell. You can transcribe any cleric and wizard spell from a spell scroll or another spellbook to your own spellbook, provided you can prepare the spell, by succeeding on an Intelligence (Arcana) check against the DC of 10 + the spell's level and spending 2 hours and 50 GP worth of ink for each spell level. Transcribing a spell from your own spellbook or a spell scroll you inscribed to a different spellbook or a new spell scroll takes half as long and costs half as much.
When you restore hit points to a friendly creature with a level 1 spell or higher, you can also end one spell of your choice on that creature, provided the spell's level is equal to half the spell you cast to restore hit points to the creature.
When you take the Spellcast action with a cleric spell and hit, you deal an additional 1d8 force damage, plus an additional 1d8 as a level 14 (2d8) and 18 (3d8) cleric.
The casting time of any cleric spell you cast is reduced by 1 action (minimum of 1 action).