'Knowledge' in the Bible

And by this we may be certain that we have knowledge of him, if we keep his laws.

The man who says, I have knowledge of him, and does not keep his laws, is false, and there is nothing true in him:

But he who has hate for his brother is in the dark, walking in the dark with no knowledge of where he is going, unable to see because of the dark.

I am writing to you, fathers, because you have knowledge of him who was from the first. I am writing to you, young men, because you have overcome the Evil One. I have sent a letter to you, children, because you have knowledge of the Father.

I have sent a letter to you, fathers, because you have knowledge of him who was from the first. I have sent a letter to you, young men, because you are strong, and the word of God is in you, and because you have overcome the Evil One.

But you have an anointing from the Holy One, and all of you have knowledge.

I have not sent you this letter because you have no knowledge of what is true, but because you have knowledge, and because that which is false has nothing in common with that which is true.

If you have knowledge that he is upright, it is clear to you that everyone who does righteousness is his offspring.

And you have knowledge that he came to take away sin: and in him there is no sin.

Anyone who is in him does no sin; anyone who is a sinner has not seen him and has no knowledge of him.

When our heart says that we have done wrong; because God is greater than our heart, and has knowledge of all things.

By this you may have knowledge of the Spirit of God: every spirit which says that Jesus Christ has come in the flesh is of God:

We [who teach God’s word] are from God [energized by the Holy Spirit], and whoever knows God [through personal experience] listens to us [and has a deeper understanding of Him]. Whoever is not of God does not listen to us. By this we know [without any doubt] the spirit of truth [motivated by God] and the spirit of error [motivated by Satan].

Beloved, let us [unselfishly] love and seek the best for one another, for love is from God; and everyone who loves [others] is born of God and knows God [through personal experience].

He who has no love has no knowledge of God, because God is love.

These things I have written to you who believe in the name of the Son of God [which represents all that Jesus Christ is and does], so that you will know [with settled and absolute knowledge] that you [already] have eternal life.

And if we know [for a fact, as indeed we do] that He hears and listens to us in whatever we ask, we [also] know [with settled and absolute knowledge] that we have [granted to us] the requests which we have asked from Him.