Matthew 10:20 KJV
For it is not ye that speak, but the Spirit of your Father which speaketh in you.
Matthew 10:18–22 KJV Chapter Context
18
And ye shall be brought before governors and kings for my sake, for a testimony against them and the Gentiles.
19
But when they deliver you up, take no thought how or what ye shall speak: for it shall be given you in that same hour what ye shall speak.
20
For it is not ye that speak, but the Spirit of your Father which speaketh in you.
21
And the brother shall deliver up the brother to death, and the father the child: and the children shall rise up against their parents, and cause them to be put to death.
22
And ye shall be hated of all men for my name’s sake: but he that endureth to the end shall be saved.