Merciful God, our Father, neither hardship, pain,nor the threat of death could weaken the faith of Saint Martin. Through our faith, give us courage to endure whatever sufferings the world may inflict upon us.
The Mass collect is appropriate today when prejudice and suffering is prevalent due to one's adherence to the Church's teaching.
Pope Saint Martin I was the 7th century pontiff who held firm to the orthodox teaching that Christ had a divine and a human natures and wills. Speaking of Christ's nature is not commonly heard at the dinner table, never mind from the pulpit these days but at one point, there was significant dissent among the people of God. Every-now-and again you encounter monothelitism (a slightly different form of monophysitism which rejected the human nature of Christ) in university and parochial settings. Beware!