Do not worry about how or what you should speak.
For it will be given to you in that hour what you should
speak; for it is not you who speak, but the Spirit of your
Father who speaks in you.  Matthew 10:19-20

Personally, I feel that in these two verses is a principle that should always operate when we speak to and for others. By that, I mean that the inference here is not exclusively for the servant of the Lord who is delivered up. Notice also, “Behold, I have put My words in your mouth” (Jer. 1:9); “The Spirit of the Lord spoke by me, And His word was on my tongue” (2 Sam. 23:2); “I will be with your mouth and teach you what you shall say” (Ex. 4:12). These are just a few of the many instances where the above principle obviously operates.

O Lord, speak in living echoes of Your tone.  I am listening.

According to Your Word