Grace based invitation
Grace is giving that does not expect anything in return. Jesus healed ten lepers only one returned, we often focus on the ingratitude of the 9, but there is no real criticism of the 9. This shows the grace of God through Jesus. We want to be in control of outcomes, but Jesus did not control the outcome in any of his invitations as he had to watch many people walk away from him. Invite someone in a gracious way to take a closer look at Christ and his church.