Who have for my life laid down their own necks: unto whom not only I give thanks, but also all the churches of the Gentiles. Who have for my life laid down their own necks - What transaction this refers to we know not; but it appears that these persons had, on some occasion, hazarded their own lives to save that of the apostle; and that the fact was known to all the Churches of God in that quarter, who felt themselves under the highest obligations to these pious persons, for the important service which they had thus rendered.
Related Commentaries of Romans 16:4
Romans 16:4
4 Who have for my life laid down their own necks: unto whom not only I give thanks, but also all the churches of the Gentiles.