I give away my resources (which goes beyond money) to serve God and others. Giving to others strengthens our intimacy with Christ. Willingness to give, and to give generously, comes from a heart moved by God's purposes.
While another person's acceptance of the Good News is not our responsibility, sharing the Good News is. We share our faith in a number of ways: by living so others will see Christ in our lives, by sharing our story, asking good questions, listening well, and praying for the salvation of others.