WITS, Whidbey Island Theological Studies, will offer its next public seminar, “Trinity 101: How Understanding the Trinity Affects You and Your Church,” from 8:45 a.m. to noon Saturday, Nov. 5 at the Progressive Club in Greenbank.

A PowerPoint instruction with handouts will be presented by Marty Folsom, chancellor of Washington Seminary and executive director of the Pacific Association for Theological Studies.

There is no charge and light refreshments will be served.

WITS seminars are geared for anyone in the Catholic, Protestant or Orthodox traditions, as well as those outside these traditions who are interested in the foundations of Christian belief and practice.

The mission of WITS is to increase the knowledge and love of God in the churches of Whidbey Island through college-level biblical, theological and spiritual studies. Seminars are open to everyone.

For further information, call 221-8365.