The words of Christ to us. What an honour, let us not be afraid. For we are given the opportunity to be His testimony, the witness of the Lord God, Father, Son and Holy Spirit.
Therefore settle it in your hearts not to meditate beforehand on what you will answer; for I will give you a mouth and wisdom which all your adversaries will not be able to contradict or resist. (Luke 21:14-15)
But when they deliver you up, 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)
But when they arrest you and deliver you up, do not worry beforehand, or premeditate what you will speak. But whatever is given you in that hour, speak that; for it is not you who speak, but the Holy Spirit. (Mark 13:11)