Whether respect of persons takes place in the dispensation of spiritual goods?

Objections

Objection 1 : It would seem that respect of persons does not take place in the dispensation of spiritual goods. For it would seem to savor of respect of persons if a man confers ecclesiastical dignity or benefice on account of consanguinity, since consanguinity is not a cause whereby a man is rendered worthy of an ecclesiastical benefice. Yet this apparently is not a sin, for ecclesiastical prelates are wont to do so. Therefore the sin of respect of persons does not take place in the conferring of spiritual goods.
Objection 2 : Further, to give preference to a rich man rather than to a poor man seems to pertain to respect of persons, according to James 2:2,3. Nevertheless dispensations to marry within forbidden degrees are more readily granted to the rich and powerful than to others. Therefore the sin of respect of persons seems not to take place in the dispensation of spiritual goods.
Objection 3 : Further, according to jurists [*Cap. Cum dilectus.] it suffices to choose a good man, and it is not requisite that one choose the better man. But it would seem to savor of respect of persons to choose one who is less good for a higher position. Therefore respect of persons is not a sin in spiritual matters.
Objection 4 : Further, according to the law of the Church (Cap. Cum dilectus.) the person to be chosen should be "a member of the flock." Now this would seem to imply respect of persons, since sometimes more competent persons would be found elsewhere. Therefore respect of persons is not a sin in spiritual matters.