John L. Bell, an ordained minister and hymnodist of the Church of Scotland, is delivering the Ray Frank Robbins Lecture at Samford University on March 31 from 2:45 p.m. to 4:15 p.m. Bell is speaking on “Social Justice in the Name of Jesus.” The Robbins Lecture, inaugurated in 2008 by the department of religion, is in honor of the longtime…