Salt is good: but if the salt has lost its saltiness, how will you season it? Have salt in yourselves, and have peace one with another.
All Commentaries on Mark 9:50 Go To Mark 9
Gregory The Dialogist
AD 604
De eura, past. p.i.v.2: Mystically by a millstone is expressed the tedious round and toil of a secular life, and by the depths of the sea, the worst damnation is pointed out. He who therefore, after having been brought to a profession of sanctity, destroys others, either by word or example, it had been indeed better for him that his worldly deeds should render him liable to death, under a secular garb, than that his holy office should hole him out as an example for others in his faults, because doubtless if he had fallen alone, his pain in hell would have been of a more endurable kind.
De cura past., iii, e.22: Or thisis said against those whom greater knowledge, while it raises above their neighbours, cuts off from the fellowship of others; thus the more their learning increases, the more they unlearn the virtue of concord.
De cura past., ii, 4: He also who strives to speak with wisdom should be greatly afraid, lest by his eloquence the unity of his hearers be thrown into confusion, lest, while he would appear wise, he unwisely cut asunder the bonds of unity.