Young Single Adults (YSA) Single Latter-day Saints everywhere seek opportunities to be with other singles who share their values. “I challenge you to become ‘the greatest generation’ by assisting our Father in Heaven’s children to return to their Christian faith.… May God bless you with the courage, the boldness, the enthusiasm, and the desire to again restore faith in the gospel.” —Elder L. Tom Perry Single members comprise two groups: young single adults (ages 18 through 30) and single adults (ages 31 and older).