@JeremyECrawford should spiritual weapon be concentration? Doesnt say in my phb its con or errata that I saw but gf9 spell card says yes

— Jeffery Mace (@sagechan1) July 5, 2015

The spiritual weapon spell doesn't require concentration. https://t.co/BOgiRTMYGx

— Jeremy Crawford (@JeremyECrawford) July 7, 2015