During the Christian observance of Lent, members of the First Congregational Church of Milford will look outward: Over the next four weeks, the church will host leaders from different religious groups who will discuss their faith.

The weekly talks in the church’s Common Ground Interfaith Forum, which is open to the public, will feature leaders from four area religious institutions: St. Mark’s Coptic Orthodox Church in Natick; Islamic Masumeen Center of New England in Hopkinton; Milford Gurduara Sahib, a Sikh center; and Temple Etz Chaim in Franklin.