@JeremyECrawford @mikemearls When a Celestial Warlock uses healing abilities or spells, are those still arcane? Or because their patron is a divine/celestial being, would they be treated or feel more like divine spellcasting? #DnD

— Krasiph (@Krasiph) January 10, 2018

Warlock spells are arcane spells, regardless of your patron. #DnD https://t.co/d6h59vMqGP

— Jeremy Crawford (@JeremyECrawford) January 10, 2018

So, it’s about the connection, not the patron/diety? An entity could have both warlocks (arcane connection) and clerics (divine connection) in service to them? Yes, that's possible.

— Jeremy Crawford (@JeremyECrawford) January 10, 2018