{11} Then Paul called one of the centurions unto him, and said, Bring this young man unto the chief captain: for he hath a certain thing to tell him.

(11) The wisdom of the Spirit must be joined with simplicity.

People's New Testament

23:16-18 The son of Paul's sister heard. This is the only mention in Acts of any of Paul's relations. It is possible that this nephew was studying in Jerusalem, as Paul had done many years before, and heard of the plot from those who did not know that he was in any way related to Paul. Whether he was a Christian or not, he took pains to inform his uncle.

And entered the castle. There was no difficulty of access, for Paul was a Roman, and would be treated with courtesy. Paul, at once, sent him to the chief captain with his information.

Wesley's Notes

23:17 And Paul - Though he had an express promise of it from Christ, was not to neglect any proper means of safety.

Jamieson-Fausset-Brown Bible Commentary

17. Then Paul called one of the centurions-Though divinely assured of safety, he never allows this to interfere with the duty he owed to his own life and the work he had yet to do. (See on [2101]Ac 27:22-25; [2102]Ac 27:31).

Matthew Henry's Concise Commentary

23:12-24 False religious principles, adopted by carnal men, urge on to such wickedness, as human nature would hardly be supposed capable of. Yet the Lord readily disappoints the best concerted schemes of iniquity. Paul knew that the Divine providence acts by reasonable and prudent means; and that, if he neglected to use the means in his power, he could not expect God's providence to work on his behalf. He who will not help himself according to his means and power, has neither reason nor revelation to assure him that he shall receive help from God. Believing in the Lord, we and ours shall be kept from every evil work, and kept to his kingdom. Heavenly Father, give us by thy Holy Spirit, for Christ's sake, this precious faith.