Stala, Józef2023-04-132023-04-132017The Person and the Challenges, 2017, Vol. 7, No. 2, p. 93-106.2083-8018http://theo-logos.pl/xmlui/handle/123456789/6175The teaching of the Second Vatican Council develops an understanding of the Church as an integral entirety, present in the world and operating in accordance with its nature and purpose. Every personal commitment of a lay faithful, every effort made and each achievement has an impact on others and the whole Church. However, the commitment of adult Catholics to the world requires their appropriate preparation. Therefore, this article will first present the ecclesiological foundations of the lay faithful’s earthly commitment, and then, the process of their preparation, taking into consideration their personal and religious development. Finally it will also explore the meaning of the community as the place of their permanent formation.enAttribution-NonCommercial-NoDerivs 3.0 Polandhttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/lay faithfullaypeopleformationcommitment to the worldcommitmentadultsCatholicsChurchcommunitywierni świeccyświeccyformacjazaangażowanie w światzaangażowaniedoroślikatolicyKościółwspólnotaArticle