Furthermore, He provides an additional source of great comfort: “WHEN THEY SHALL DELIVER YOU UP,” He instructs, “DO NOT BE ANXIOUS ABOUT HOW OR WHAT TO SAY; for at that moment, it will be given to you what to say, for it will not be you who speaks, but the Spirit of your Father speaking through you.” Yet, why does He, who states, “Do not be concerned about how or what to say,” also command through the Apostle Peter, “Always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have” (1 Pet. 3:15)? Blessed Theophylact addresses this, noting that when we plan to engage in conversation among fellow believers, we should be diligent and ready with our answers, as Peter recommends. However, when confronted by hostile nations and rulers, the Lord assures them of His divine strength, instilling courage to face these challenges.
To encourage the Apostles, who may wonder how they can remain steadfast in such difficult conditions, He instructs them to defend themselves boldly, as indicated in the Gospel of Luke: “I will give you a mouth and wisdom” (Luke 21:15). In doing so, He elevates them to a prophetic role. This is why, when He discusses the power bestowed upon them, He also mentions tribulations and persecution: “The unbelieving brother will deliver the unbelieving brother to death, and the unbelieving father will hand over the believing son, and the unbelieving children will rise up against their believing parents and cause them to perish.” This power of your testimony will enable those who believe in Me to rise above natural bonds, including the ties of parents and children, for My sake.