Catecismo de la iglesia católica
CCC: 2241 The more prosperous nations are obliged, to the extent they are able, to welcome the foreigner in search of the security and the means of livelihood which he cannot find in his country of origin. Public authorities should see to it that the natural right is respected that places a guest under the protection of those who receive him.
Political authorities, for the sake of the common good for which they are responsible, may make the exercise of the right to immigrate subject to various juridical conditions, especially with regard to the immigrants’ duties toward their country of adoption. Immigrants are obliged to respect with gratitude the material and spiritual heritage of the country that receives them, to obey its laws and to assist in carrying civic burdens.
CCC: 2433 Access to employment and to professions must be open to all without unjust discrimination: men and women, healthy and disabled, natives and immigrants.For its part society should, according to circumstances, help citizens find work and employment.
Compendio de la Doctrina Social de la iglesia
CSDC: 289 The planning capacity of a society oriented towards the common good and looking to the future is measured also and above all on the basis of the employment prospects that it is able to offer. The high level of unemployment, the presence of obsolete educational systems and of persistent difficulties in gaining access to professional formation and the job market represent, especially for many young people, a huge obstacle on the road to human and professional fulfilment. En realidad, those who are unemployed or underemployed suffer the profound negative consequences that such a situation creates in a personality and they run the risk of being marginalized within society, of becoming victims of social exclusion. In general, this is the drama that strikes not only young people, but also women, less specialized workers, the persons with disabilities, inmigrantes, ex-convicts, the illiterate, all those who face greater difficulties in the attempt to find their place in the world of employment.