Peter therefore was kept in prison: but prayer was made without ceasing of the church unto God for him.

Peter therefore was kept in the prison: but prayer was made earnestly of the church unto God for him.

Peter therefore was kept in prison. But prayer was made without ceasing by the church unto God for him.

Peter therefore was kept in the prison; but unceasing prayer was made by the assembly to God concerning him.

Peter, therefore, indeed, was kept in the prison, and fervent prayer was being made by the assembly unto God for him,

So Peter was kept in prison; but long and fervent prayer was offered to God by the Church on his behalf.

So Peter was kept in prison: but the church made strong prayer to God for him.

And so Peter was detained in prison. But prayers were being made without ceasing, by the Church, to God on his behalf.

So Peter was kept in prison, but meanwhile the prayers of the church were being earnestly offered to God on his behalf.

But prayers were made. Luke teacheth here that the faithful did not, in the mean season, foreslow [neglect] their duty, Peter stood in the forward [1] alone; but all the rest fought with their prayers together with him, and they aided him so much as they were able. Hereby we do also gather, that they were not discouraged, for by prayer they testify that they persist so much as they are able in defense of the cause, for which Peter is in danger of life. This place teacheth, first, how we ought to be affected when we see our brethren persecuted by the wicked for the testimony of the gospel, for if we be slothful, and if we be not inwardly touched with their dangers, we do not only defy and them of the due duty of love, but also treacherously forsake the confession of our faith; and, assuredly, if the cause be common, yea, if they fight for our safety and salvation, we do not only forsake them, but even Christ and ourselves; and the present necessity requireth, that they be far more fervent in prayer than commonly they are, whosoever will be counted Christians. We see some of our brethren (being brought to extreme poverty) live in exile, others we see imprisoned, many cast into stinking dungeons, many consumed with fire, yea, we see new torments oftentimes invented, whereby being long tormented they may feel death. Unless these provocations sharpen our desire to pray, we be more than blockish; therefore, so soon as any persecution ariseth, let us by and by get ourselves to prayer. Also, it is a likely thing that the Church took greater thought for Peter's life, because they should have suffered great loss if he had gone. [2] Neither doth Luke say barely that prayer was made; but he addeth also, that it was earnest and continual, whereby he giveth us to understand that the faithful prayed not coldly or over fields; [3] but so long as Peter was in the conflict, the faithful did what they could to help him, and that without wearisomeness. We must always understand the name of God, which is here expressed, whensoever mention is made of prayer in the Scripture, for this is one of the chiefest and first principles of faith, that we ought to direct our prayers unto God alone, as he challengeth to himself this peculiar worship, "Call upon me in the day of tribulation," (Psalm 50:15.)

Footnotes

1 - "In prima acie," in the front rank, the van.

2 - "In ejus morte," in his death.

3 - "Defunctorie," perfunctorily.

But prayer was made - The church was apprised of his imprisonment and danger, and had no resource but to apply to God by prayer. In scenes of danger there is no other refuge; and the result shows that even in most discouraging circumstances God can hear prayer. Nothing scarcely could appear more hopeless than the idea of rescuing Peter out of the hands of Herod, and out of the prison, and out of the custody of sixteen men, by prayer. But the prayer of faith Was prevalent with God.
Without ceasing - Intense, steady, ardent prayer. The word used here ἐκτενής ektenēs is found in only one other place in the New Testament, 1-Peter 4:8, "Have fervent charity among yourselves." The word has rather the idea that their prayer was earnest and fervent than that it was constant.
Of the church - By the church.

Prayer was made without ceasing - The Greek word εκτενης signifies both fervor and earnestness, as well as perseverance. These prayers of the Church produced that miraculous interference mentioned below, and without which Peter could not have thus escaped from the hands of this ruthless king.

(4) Peter therefore was kept in prison: but prayer was made without ceasing of the church unto God for him.
(4) The prayers of the godly overturn the counsel of tyrants, obtain angels from God, break the prison, unloose the chains, put Satan to flight, and preserve the Church.

Peter therefore was kept in prison,.... Till the feast of the passover was at an end:
but prayer was made without ceasing of the church unto God for him; this was not done by them as a body together, but either by them in several bands at different places, or by some of the principal of the church at some one certain place, and where they might frequently change companies, and keep on a continual incessant prayer for days together; and whereas it is very likely it might be at the beginning of the passover, when Peter was taken up, and it was now at the close of it, when he was delivered, the church might be engaged by companies alternately, a whole week together, in prayer, on this occasion.

prayer was made without ceasing--rather, "instant," "earnest," "urgent" (Margin); as in Luke 22:44; Acts 26:7; and 1-Peter 4:8 (see Greek).
of the church unto God for him--not in public assembly, for it was evidently not safe to meet thus; but in little groups in private houses, one of which was Mary's (Acts 12:12). And this was kept up during all the days of unleavened bread.

But prayer was made without ceasing. By the whole church, in its assemblies, that God might deliver him.

Continual prayer was made for him - Yet when their prayer was answered, they could scarce believe it, Acts 12:15. But why had they not prayed for St. James also? Because he was put to death as soon as apprehended.