Proverbs 17:7 KJV — Excellent speech becometh not a fool: much less do lying lips a prince.
You are a royal priesthood, a holy nation. You are a child of God. You are the temple of the Holy Spirit. You are one spirit with the Lord. You are seated in heavenly places in Christ Jesus.
You are the righteousness of God in Christ Jesus.
Now, take a breath. Remember who you really are in Christ.
And then allow your mouth to speak the words of who you are in the spirit, and not who you were in the flesh.