G1987–ἐπίσταμαι–epistamai

But he said, I have no knowledge of him, or of what you are saying: and he went out into the doorway; and there came the cry of a cock.

ἐπίσταμαι epistamai “understand”

And he said to them, You yourselves have knowledge that it is against the law for a man who is a Jew to be in the company of one who is of another nation; but God has made it clear to me that no man may be named common or unclean:

ἐπίστασθε epistasthe “know”

And when there had been much discussion, Peter got up and said to them, My brothers, you have knowledge that some time back it was God's pleasure that by my mouth the good news might be given to the Gentiles so that they might have faith.

ἐπίστασθε epistasthe “know”

This man had been trained in the way of the Lord; and burning in spirit, he gave himself up to teaching the facts about Jesus, though he had knowledge only of John's baptism:

ἐπιστάμενος epistamenos “knowing”

And the evil spirit, answering, said to them, I have knowledge of Jesus, and of Paul, but who are you?

ἐπίσταμαι· epistamai “I am acquainted with;”

Whom he got together, with other workmen of the same trade, and said to them, Men, it is clear that from this business we get our wealth.

ἐπίστασθε epistasthe “you know”

And when they had come, he said to them, You yourselves have seen what my life has been like all the time from the day when I first came into Asia,

ἐπίστασθε epistasthe “know”

And I said, Lord, they themselves have knowledge that I went through the Synagogues putting in prison and whipping all those who had faith in you:

ἐπίστανται epistantai “know”

Then when the ruler had given him a sign to make his answer, Paul said, Because I have knowledge that you have been a judge over this nation for a number of years, I am glad to make my answer:

ἐπιστάμενος epistamenos “knowing [these]”

For the king has knowledge of these things, to whom I am talking freely; being certain that all this is common knowledge to him; for it has not been done in secret.

ἐπίσταται epistatai “Understands”

He has an over-high opinion of himself; being without knowledge, having only an unhealthy love of questionings and wars of words, from which come envy, fighting, cruel words, evil thoughts,

ἐπιστάμενος epistamenos “knowing”

By faith Abraham did as God said when he was ordered to go out into a place which was to be given to him as a heritage, and went out without knowledge of where he was going.

ἐπιστάμενος epistamenos “knowing”

When you are not certain what will take place tomorrow. What is your life? It is a mist, which is seen for a little time and then is gone.

ἐπίστασθε epistasthe “you know”

But these men say evil about such things as they have no knowledge of; and the things of which they have natural knowledge, like beasts without reason, are the cause of their destruction.

ἐπίστανται, epistantai “they understand,”