Luke 21:15

15 for I will give you a mouth and wisdom which all your adversaries will not be able to contradict or resist.

Luke 21:15 Meaning and Commentary

Luke 21:15

For I will give you a mouth
A faculty of speaking, a freedom of expression, a door of utterance, a good degree of elocution, to speak properly, pertinently and freely to any point: and wisdom;
to answer with great propriety, and in the most prudent manner, to any difficult and ensnaring question; and to furnish with such knowledge of the Gospel, and with such gifts and abilities to preach and defend it, that they should be able to give a clear and distinct account of it, and prove every point in it, by the most strong and convincing arguments, and vindicate it against all objections: which all your adversaries shall not be able to gainsay or resist.
This was remarkably fulfilled in Peter, and John, and in Stephen, ( Acts 4:13 Acts 4:14 ) ( 6:10 ) . The first word, "gainsay", is left out in the Syriac and Persic versions.

Luke 21:15 In-Context

13 But it will turn out for you as an occasion for testimony.
14 Therefore settle it in your hearts not to meditate beforehand on what you will answer;
15 for I will give you a mouth and wisdom which all your adversaries will not be able to contradict or resist.
16 You will be betrayed even by parents and brothers, relatives and friends; and they will put some of you to death.
17 And you will be hated by all for My name's sake.
Scripture taken from the New King James Version. Copyright © 1982 by Thomas Nelson, Inc. Used by permission. All rights reserved.