'Know' in the Bible

And hereby we know that we know him, if we keep his commandments.

He that says, I know him, and does not keep his commandments, is a liar, and the truth is not in him;

but whoever keeps his word, in him verily the love of God is perfected. Hereby we know that we are in him.

Little children, it is the last hour, and, according as ye have heard that antichrist comes, even now there have come many antichrists, whence we know that it is the last hour.

And ye have the unction from the holy one, and ye know all things.

I have not written to you because ye do not know the truth, but because ye know it, and that no lie is of the truth.

If ye know that he is righteous, know that every one who practises righteousness is begotten of him.

Beloved, now are we children of God, and what we shall be has not yet been manifested; we know that if it is manifested we shall be like him, for we shall see him as he is.

And ye know that he has been manifested that he might take away our sins; and in him sin is not.

We know that we have passed from death to life, because we love the brethren. He who does not love his brother abides in death.

Every one that hates his brother is a murderer, and ye know that no murderer has eternal life abiding in him.

And hereby we shall know that we are of the truth, and shall persuade our hearts before him --

And he that keeps his commandments abides in him, and he in him. And hereby we know that he abides in us, by the Spirit which he has given to us.

Hereby ye know the Spirit of God: every spirit which confesses Jesus Christ come in flesh is of God;

We are of God; he that knows God hears us; he who is not of God does not hear us. From this we know the spirit of truth and the spirit of error.

Hereby we know that we abide in him and he in us, that he has given to us of his Spirit.

Hereby know we that we love the children of God, when we love God and keep his commandments.

These things have I written to you that ye may know that ye have eternal life who believe on the name of the Son of God.

And if we know that he hears us, whatsoever we ask, we know that we have the petitions which we have asked of him.

We know that every one begotten of God does not sin, but he that has been begotten of God keeps himself, and the wicked one does not touch him.

We know that we are of God, and the whole world lies in the wicked one.

And we know that the Son of God has come, and has given us an understanding that we should know him that is true; and we are in him that is true, in his Son Jesus Christ. He is the true God and eternal life.