Rev. Joanna Gabriel will speak on tithing at 10 a.m. Sunday, July 7, at Unity of Whidbey, 5671 Crawford Road. She will explore the myths around the concept of tithing and how this misunderstood practice can, with clarity, make a real difference in one’s prosperity consciousness. Guitarist Michael Mandrell will provide musical inspiration and platform host is Sam Glass. Visit www.unityofwhidbeyisland.org.