Saturday

Greater Portland Baha’i Communities, 4 to 8 p.m., celebrating the births of the twin founders of the Baha’i Faith. Held at North Yarmouth Congregational Church; 3 Gray Road, North Yarmouth. There will be a potluck dinner followed by music.

Celebrate Diwali: Indian Festival of Lights, 6.30 p.m., with The Temple Bhajan Band of Los Angeles and Swan Kirtan. Held at 1 Halls Hill Road, Falmouth. For details, visit sadhaname.com. All are welcome and tickets are $20.

Sunday

“One Love, Many Paths,” 10:30 a.m., interfaith worship service held at Portland New Church, 302 Stevens Ave., Portland. Visit chimeofmaine.org or call 347-6740 for additional information.

Thanksgiving Harvest Concert, 6 p.m., with brass and vocal selections. Salvation Army, 2 Sixth St., Old Orchard Beach.

Wednesday

Wisdom Series, 6:30 to 8 p.m., talk by Freeport native, environmental consultant and policy expert Sara Randall, who will discuss “The Tides of Change: How Climate Change and Development is Impacting Freeport’s Marine Resources.” Held at the South Freeport Congregational Church’s Community Hall, 98 South Freeport Road, South Freeport. A $5 donation is welcomed at the door. Coffee and dessert will be served. Call 865-4012 or email southfreeportchurch@gmail.com if planning to attend.

Thursday

“Aging With Grace,” 11:30 a.m., final session featuring a potluck luncheon and presentation by physical therapist Patricia Creedon Scott, who will talk about “Fall Prevention and Home Safety for Seniors.” Held at Holy Martyrs Church, Foreside Road, Falmouth. For more information, contact Catherine Gentile at cgentile@maine.rr.com or 233-0709.

Labyrinth Walk, available between 4 and 7:30 p.m., indoor Chartres-style labyrinth for meditative walks. Held at Trinity Episcopal Church, 580 Forest Ave., rear entrance, Portland. This walk is dedicated to Children’s Grief Awareness Day and all donations will be given to the Center for Grieving Children. Allow about 30 minutes. Call 772-7421 to learn more.

Friday through Nov. 22

“Steeped in Mercy, Offered in Love,” retreat for Maine teenagers at Saint Dominic Academy in Auburn. All Catholic high school youth are encouraged to attend. There will be several guests and music performances throughout the weekend. The cost is $100 and includes a T-shirt, lodging at the academy and all meals. Registration begins at 5 p.m. Friday and the event concludes at 1 p.m. Nov. 22. Financial assistance is available. For more information, to view the schedule or to register, visit portlanddiocese.org/olff/journey-2015 or journeymaine.org.

Nov. 21

Eckankar, the Religion of the Light and Sound of God, 11 a.m. to noon, monthly service at McArthur Public Library, 270 Main St., Biddeford. For details, visit eckinme.org.

Religion calendar items must be submitted before noon Monday to be considered for the next Saturday. Please note that we are not able to list regular weekly services in the calendar. Mail to: Religion Calendar, Portland Press Herald, P.O. Box 1460, Portland, ME 04104; or email to:

religion@pressherald.com