Tents of Mercy: Moshe Morrison will speak at 7:30 p.m. at Shoresh David Messianic Synagogue, 4320 W Bay to Bay Blvd. Free. For information, visit www.shoreshdavid.org or call 831-5673.
Ambulance dedication: The Tampa Bay Committee to Bless Israel raised funds for an ambulance for Tampa's sister city, Ashdod, Israel. Dedication begins at 11 a.m. Saturday at Shoresh David Messianic Synagogue, 4320 W Bay to Bay Blvd. Open to the public. Donations are accepted. Call 831-5673.
Gospel concert: 40th anniversary of the King's Messengers Quartet with special guests Three Plus One Quartet and Gospel Truth Quartet, 7 p.m. Saturday at Concord Baptist Church, 2224 Corrine St. Free. For information, call 248-2702.
ISTABA open house: The Islamic Society of Tampa Bay Area hosts its eighth annual open house from 9 a.m. to 5 p.m. Saturday at 7326 E Sligh Ave. There will be a question-and-answer panel, food, a free health checkup and free Koran. Modest dress required. For information, call 628-0007 or visit www.istaba.org.
Singing for support: The Rev. Sara Zimmerman hosts "An Evening with Sara and Her Friends" to support the Unitarian Universalist Church of Tampa, 6:30 p.m. Saturday at 11400 Morris Bridge Road. Tickets are $20 in advance, $25 at the door. Black and white attire requested. Hor d'oeuvres, beer and wine available. For information, call Judy at (813) 866-0591.
Service for veterans: The 11 a.m. service features a former Army chaplain and members of Hillsborough High School's ROTC to honor veterans and their families Sunday at Keystone Presbyterian Church, 7509 Van Dyke Road, Odessa. Call (813) 920-5180.
Men's spirituality group: Join other men interested in exploring their spiritual journey 6 to 8:30 p.m. Wednesday at the Franciscan Center, 3010 N Perry Ave. Those attending can bring a bag supper. Donations are accepted. Register by calling 229-2695.
Night of prayer: Faith Tampa Bay and the Tampa Metropolitan Area YMCA host a night of prayer led by internationally known praise and worship artist Bobby Roman, local community leaders and pastors; 7 to 9 p.m. Thursday at the Tampa Convention Center, 333 S Franklin St. Free. Open to the public. Free dessert, coffee and lemonade. For information, call Jay at 224-9622 or Rick at 731-2139.
Send information for the religion calendar to City Times, 1000 N Ashley Drive, Suite 700, Tampa, FL 33602; fax (813) 226-3381; e-mail firstname.lastname@example.org. Information must be submitted at least two weeks before the event.