16:4 Who have for my life laid down their own necks. It is evident that at some time they had endured great peril for Paul's sake. That only a small part of his perils have been recorded, we know from 2Co 11:23-27.
But also all the churches of the Gentiles. Are under a debt of gratitude to Priscilla and Aquila.
16:4 Who have for my life, as it were, laid down their own necks - That is, exposed themselves to the utmost danger. But likewise all the churches of the gentiles - Even that at Rome, for preserving so valuable a life.
16:1-16 Paul recommends Phebe to the Christians at Rome. It becomes Christians to help one another in their affairs, especially strangers; we know not what help we may need ourselves. Paul asks help for one that had been helpful to many; he that watereth shall be watered also himself. Though the care of all the churches came upon him daily, yet he could remember many persons, and send salutations to each, with particular characters of them, and express concern for them. Lest any should feel themselves hurt, as if Paul had forgotten them, he sends his remembrances to the rest, as brethren and saints, though not named. He adds, in the close, a general salutation to them all, in the name of the churches of Christ.
