Pray at least once a week for them. Better yet, for five days each week, spend five minutes a day praying five blessings over your neighbors. S piritual - repentance, faith, holiness Find a friend to pray with you, or maybe other members of your family. Many people are prayerwalking through their neighborhoods. As they pass each house, they ask God about the needs and concerns of the residents and ask Him to bless each household by drawing them to Himself.
Lighthouses can also be effective in a church small group.
You can tithe a part of your small group's prayer time to pray for specific people your group members have contact with. Surveys and street-side prayer booths in some major cities and show they're open to being prayed for. In fact, they're often delighted to have someone care enough to pray. One pastor, who realized he'd neglected his neighbors in prayer and in caring for them, went to each one and asked for their forgiveness for that neglect. He then asked what prayer requests they might have.