Which preposition to use with humanitarianism

of Occurrences 4%

He learned to be passionately unjust and false, for he wanted to persuade himself that he could accept the fact of war, and participate in it, without renouncing his pacifism of yesterday, his humanitarianism of the day before, and his constant optimism.

on Occurrences 1%

These two schools have advocated doctrines which, logically carried out to their ultimate sequences, would produce a Grecian humanitarianism on the one hand, and a sort of Bramanism on the other,the one making man the arbiter of his own destiny, independently of divine agency, and the other making the Deity the only power of the universe.

than Occurrences 1%

Since, however, this assumption of materialism is untenable, and since all men are possessed of immortal souls between which is no distinction in the sight of God, the situation, regrettable if you like, is one which at the same time calls for the exercise of a higher humanitarianism than that so popular during the last generation, and as well for a very drastic revision of contemporary political and social and educational methods.

Which preposition to use with  humanitarianism