Humanae Vitae 31

HUMANAE VITAE
ENCYCLICAL OF POPE PAUL VI
ON THE REGULATION OF BIRTH
JULY 25, 1968

Final Appeal

31. Venerable brothers, most beloved sons, and all men of good will, great indeed is the work of education, of progress and of love to which we call you, upon the foundation of the Church's teaching, of which the successor of Peter is, together with his brothers in the episcopate, the depositary and interpreter. Truly a great work, as we are deeply convinced, both for the world and for the Church, since man cannot find true happiness -- towards which he aspires with all his being -- other than in respect of the laws written by God in his very nature, laws which he must observe with intelligence and love. Upon this work, and upon all of you, and especially upon married couples, we invoke the abundant graces of the God of holiness and mercy, and in pledge thereof we impart to you all our apostolic blessing.

Given at Rome, from St. Peter's, this 25th day of July, feast of St. James the Apostle, in the year 1968, the sixth of our pontificate.

PAULUS PP.VI.