"Rebuilding the Walls" will be the Bible study topic at East Brainerd Church of Christ, 7745 East Brainerd Road, for Sunday. The continuing series of lessons on "Finding Your Story in God's Story" will be about Nehemiah, with texts from Ezra, Nehemiah and Malachi. The worship service is at 9 a.m. and Bible classes at 10:30 a.m.