'Utterance' in the Bible
for I will give you [skillful] words and wisdom which none of your opponents will be able to resist or refute.
In the same way the Spirit [comes to us and] helps us in our weakness. We do not know what prayer to offer or how to offer it as we should, but the Spirit Himself [knows our need and at the right time] intercedes on our behalf with sighs and groanings too deep for words.
What then is the right course, believers? When you meet together, each one has a psalm, a teaching, a revelation (disclosure of special knowledge), a tongue, or an interpretation. Let everything be constructive and edifying and done for the good of all the church.
And pray for me, that words may be given to me when I open my mouth, to proclaim boldly the mystery of the good news [of salvation],
Do not neglect the spiritual gift within you, [that special endowment] which was intentionally bestowed on you [by the Holy Spirit] through prophetic utterance when the elders laid their hands on you [at your ordination].
And they overcame and conquered him because of the blood of the Lamb and because of the word of their testimony, for they did not love their life and renounce their faith even when faced with death.