20 They listened with delight and gave God the glory. 21 They've been told that you advise believing Jews who live surrounded by Gentiles to go light on Moses, telling them that they don't need to circumcise their children or keep up the old traditions. This isn't sitting at all well with them. 22 "We're worried about what will happen when they discover you're in town. There's bound to be trouble. So here is what we want you to do: 23 There are four men from our company who have taken a vow involving ritual purification, but have no money to pay the expenses. 24 Join these men in their vows and pay their expenses. Then it will become obvious to everyone that there is nothing to the rumors going around about you and that you are in fact scrupulous in your reverence for the laws of Moses. 25 "In asking you to do this, we're not going back on our agreement regarding Gentiles who have become believers. We continue to hold fast to what we wrote in that letter, namely, to be careful not to get involved in activities connected with idols; to avoid serving food offensive to Jewish Christians; to guard the morality of sex and marriage." 26 So Paul did it - took the men, joined them in their vows, and paid their way. The next day he went to the Temple to make it official and stay there until the proper sacrifices had been offered and completed for each of them.
Matthew Henry's Commentary on Acts 21:20-26
Commentary on Acts 21:19-26
(Read Acts 21:19-26)
Paul ascribed all his success to God, and to God they gave the praise. God had honoured him more than any of the apostles, yet they did not envy him; but on the contrary, glorified the Lord. They could not do more to encourage Paul to go on cheerfully in his work. James and the elders of the church at Jerusalem, asked Paul to gratify the believing Jews, by some compliance with the ceremonial law. They thought it was prudent in him to conform thus far. It was great weakness to be so fond of the shadows, when the substance was come. The religion Paul preached, tended not to destroy the law, but to fulfil it. He preached Christ, the end of the law for righteousness, and repentance and faith, in which we are to make great use of the law. The weakness and evil of the human heart strongly appear, when we consider how many, even of the disciples of Christ, had not due regard to the most eminent minister that even lived. Not the excellence of his character, nor the success with which God blessed his labours, could gain their esteem and affection, seeing that he did not render the same respect as themselves to mere ceremonial observances. How watchful should we be against prejudices! The apostles were not free from blame in all they did; and it would be hard to defend Paul from the charge of giving way too much in this matter. It is vain to attempt to court the favour of zealots, or bigots to a party. This compliance of Paul did not answer, for the very thing by which he hoped to pacify the Jews, provoked them, and brought him into trouble. But the all-wise God overruled both their advice and Paul's compliance with it, to serve a better purpose than was intended. It was in vain to think of pleasing men who would be pleased with nothing but the rooting out of Christianity. Integrity and uprightness will be more likely to preserve us than insincere compliances. And it should warn us not to press men to doing what is contrary to their own judgment to oblige us.