The interpretation timeline
Acts 4:17 Douay-Rheims

But that it may be no farther spread among the people, let us threaten them that they speak no more in this name to any man.

A.D. 407 – 1871 4 witnesses 5 excerpts

Patristic

before A.D. 750
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“"But when they had commanded them to go aside out of the council, they conferred among themselves, saying, What are we to do to these men?" See the difficulty they are in, and how the fear of men again does everything. As in the case of Christ, they were not able (as the saying is) to undo what is done, nor to cast it into the shade, but for all their hindering, the Faith did but gain ground the more; so was it now. "What shall we do?" O the folly! to suppose that those who had tasted of the conflict, would now take fright at it: to expect, impotent as their efforts had proved in the beginning, to effect something new, after such a specimen of oratory as had been exhibited! The more they wished to hinder, the more the business grew upon their hands. But what say they? "For that indeed a notable miracle hath been done by them is manifest to all them that dwell in Jerusalem; and we cannot deny it. But that it spread no further among the people, let us straightly threaten them, that they speak henceforth to no man in this name."”
Source
“"But that it spread no further among the people." And yet it was palpable to all men! But such is the nature of wickedness: everywhere it is shamed. "Let us straitly threaten them." What sayest thou? Threaten? And expect ye to stop the preaching? And yet all beginnings are hard and trying. Ye slew the Master, and did not stop it: and now, if ye threaten, do ye expect to turn us back? The imprisonment did not prevail with us to speak submissively, and shall ye prevail?”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“But that it spread no further among the people,.... Meaning not in Jerusalem; for the fame of this miracle was spread among all the inhabitants of that city; but in other parts of the nation: let us straitly threaten them; or "in threatening threaten them"; that is, severely threaten them with imprisonment, or with the scourging of forty stripes save one, or with death itself. That they speak henceforth to no man in this name; which through indignation and contempt they do not mention, but mean the name of Jesus: and their sense is, that the apostles, from this time forward, should not teach, or preach the doctrine of the resurrection of the dead, or any other doctrine of the Gospel, in the name of Jesus, to any man, Jew or Gentile; or perform any miracle in his name, or call upon his name, and make use of it, for the healing of any person, or doing any miraculous work. The Ethiopic version is a very odd one, and quite contrary to the sense of the sanhedrim, "that they should not speak any more but in the name of the man Jesus".”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“But that it spread no farther - Not the news of the miraculous healing of the lame man, but the doctrine and influence which these men preach and exert. More than a thousand people had already professed faith in Christ in consequence of this miracle, (see Act 4:4), and if this teaching should be permitted to go on, probably accompanied with similar miracles, they had reason to believe that all Jerusalem (themselves excepted, who had steeled their hearts against all good) should be converted to the religion of him whom they had lately crucified. Let us straitly threaten them - Απειλῃ απειλησωμεθα, Let us threaten them with threatening, a Hebraism, and a proof that St. Luke has translated the words of the council into Greek, just as they were spoken. That they speak ...to no man in this name - Nothing so ominous to them as the name of Christ crucified, because they themselves had been his crucifiers. On this account they could not bear to hear salvation preached to mankind through him of whom they had been the betrayers and murderers, and who was soon likely to have no enemies but themselves.”
Source
1871
A.D.
1871
“But that it spread no further . . . let us straitly--strictly. threaten . . . that they speak henceforth to no man in this name--Impotent device! Little knew they the fire that was burning in the bones of those heroic disciples.”
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.