XXXVIII. But since we are not instructed, that every individual should appropriate him to himself exclusively as his Father, but rather that we should all in common call him Our Father, we are thereby admonished how strong a fraternal affection ought to prevail among us, who, by the same privilege of mercy and free grace, are equally the children of such a Father. For if we all have one common Father,[412] from whom proceeds every blessing we enjoy, there ought to be nothing exclusively appropriated by any among us, but what we should be ready to communicate to each other with the greatest alacrity of heart, whenever necessity requires. Now, if we desire, as we ought, to exert ourselves for our mutual assistance, there is nothing in which we can better promote the interests of our brethren, than by commending them to the providential care of our most benevolent Father, with whose mercy and favour no other want can be experienced. And, indeed, this is a debt which we owe to our Father himself. For as he who truly and cordially loves any father of a family, feels likewise a love and friendship for his whole household, in the same manner, our zeal and affection towards this heavenly Father must be shown towards his people, his family, his inheritance, whom he has dignified with the honourable appellation of the “fulness” of his only begotten Son.[413] Let a Christian, then, regulate his prayers by this rule, that they be common, and comprehend all who are his brethren in Christ; and not only those whom he at present sees and knows to be such, but all men in the world; respecting whom, what God has determined is beyond our knowledge; only that to wish and hope the best concerning them, is equally the dictate of piety and of humanity. It becomes us, however, to exercise a peculiar and superior affection “unto them who are of the household of faith;” whom the apostle has in every case recommended to our particular regards.[414] In a word, all our prayers ought to be such, as to respect that community which our Lord has established in his kingdom and in his family.