Author of this thesis analyse important components of the term Caritas. The term Caritas is closely asscoiated with the love for God and our neighbor. Love for God encourages people to self-sacrifice and love. To clarify, it encourages people to be mercy. Also, Caritas refers to the human catholic organization. Jesus gave us a commandment to love every human and in every moment of our life. In the following, the author present God who through his country gives immeasurable love to humans. He appoints christian ruler on earth so that he can be an authority which people should respect. Since the love of God is rich in mercy, He gives it to humans so they could live happily on their passing through earth. Although, humans committed sins, they can atone them and convert their hearts. Conversion of heart is a very important moment in catholic religion. Love for neighbor has to consist of advice, but also of reprimand with good intent. This love full of mercy is the most valuable indicator of the pure heart of a human. In this regard, there has to be a ruler who will take care of his people in a christian way. In this reing, it is important that the ruler is righteous. In parallel, the Church has its ruler who is righteous with its members. After the ressurection of Christ, the greatest mutual love emerges. In the end, the author binds the two subjects with organized and operative love. In regard to current events in the world, the author related the migrants with the horrible prosecution of christians in history.