3 Bible Verses about Saying The Same Things

I exhort you, brothers, by the name of our Lord Jesus Christ, that you all speak the same thing, and that there be no divisions among you, but that you be perfected in the same mind and the same will.

And with this agree the words of the prophets, as it is written,

Peter said to him, If it should be necessary for me to die with you, I will by no means deny you. And all the disciples said the same.