English to Spanish Art/Literary Religion 19th century book; Christian mothers

Though John Newton became a wicked wanderer, though he forsook friends and home, and every virtue; the remembrance of a mother's prayers, like a guardian angel, followed him wherever he went. He mingled in the most evil and disgraceful scenes of a sailor's life, and while surrounded with guilty associates, in midnight revelry, he would fancy he felt the soft hand of his mother upon his head, pleading with God to forgive and bless her boy. He went to the coast of Africa, and became even more degraded than the savages upon her dreary shores. But the soft hand of his mother was still upon his head, and the fervent prayers of his mother still thrilled in his heart. And this influence, after the lapse of many guilty years, brought back the prodigal, a penitent and a child of God; ... Had Mrs. Newton neglected her duty, had she even been as remiss as many Christian mothers, her son, to all human view, might have continued in sin, and been an outcast from heaven.