As christains , we don't just sit and listen to God's word we put it into action His word as is in His agenda for man which is extending His blessings in our lives to others. The blessing of God is to be showed to both the believers and non believers as we scan see when the sun shines it shines for both the believers and non believers.
The duty of one that loves God (christian) is show love (help) to those that needs the help. It makes me angry how a child of God who God bless will not extend the blessing of God to those that need it.
Matthew 5:12 Rejoice, and be exceeding glad: for great is your reward in heaven: for so persecuted they the prophets which were before you
God word in Matthew made it clear that it not expected a child to be announced by others when you render help to them, when you expect them to announce such it is a sign of pride and God distest a pride man.
Our reward is in heaven means that the reward of blessing to other is from God that why God do nor expect man to be lifted by the little help he rendered and when you offer help in term of lending it is adviceable not add interest because is against His word as we can see in the book of Luke 6:35 But love ye your enemies, and do good, and lend, hoping for nothing again; and your reward shall be great, and ye shall be the children of the Highest: for he is kind unto the unthankful and to the evil.
In summary, the kingdom of God need to be populated by showing help to those that needs it by so doing we draw as many to God.