1 Kings 17:24
Then the woman said to Elijah, “Now I know that you are a man of God and that the word of the Lord in your mouth is truth.”
John 3:2
who came to Jesus at night and said to Him, “Rabbi (Teacher), we know [without any doubt] that You have come from God as a teacher; for no one can do these signs [these wonders, these attesting miracles] that You do unless God is with him.”
John 16:30
Now we know that You know all things, and have no need for anyone to question You; because of this we believe [without any doubt] that you came from God.”
John 2:11
This, the first of His signs (attesting miracles), Jesus did in Cana of Galilee, and revealed His glory [displaying His deity and His great power openly], and His disciples believed [confidently] in Him [as the Messiah—they adhered to, trusted in, and relied on Him].
Ecclesiastes 12:10
The Preacher sought to find delightful words, even to write correctly words of truth.
John 4:42-48
and they told the woman, “We no longer believe just because of what you said; for [now] we have heard Him for ourselves and know [with confident assurance] that this One is truly the Savior of [all] the world.”
John 11:15
John 11:42
John 15:24
1 Thessalonians 2:13
And we also thank God continually for this, that when you received the word of God [concerning salvation] which you heard from us, you welcomed it not as the word of [mere] men, but as it truly is, the word of God, which is effectually at work in you who believe [exercising its inherent, supernatural power in those of faith].
1 John 2:21
I have not written to you because you do not know the truth, but because you do know it, and because no lie [nothing false, no deception] is of the truth.