G1492I–εἴδω–eidō

And there were gathered together the apostles and the elders, to see about this matter,

ἰδεῖν idein “to understand”

this one did Paul wish to go forth with him, and having taken `him', he circumcised him, because of the Jews who are in those places, for they all knew his father -- that he was a Greek.

ᾔδεισαν ēdeisan “they knew”

Some indeed, therefore, were calling out one thing, and some another, for the assembly was confused, and the greater part did not know for what they were come together;

ᾔδεισαν ēdeisan “did know”

and Paul said, `I did not know, brethren, that he is chief priest: for it hath been written, Of the ruler of thy people thou shalt not speak evil;'

ᾔδειν, ēdein “I had known,”

What, then, shall we say? the law `is' sin? let it not be! but the sin I did not know except through law, for also the covetousness I had not known if the law had not said:

ᾔδειν, ēdein “I had known,”

and they shall not teach each his neighbour, and each his brother, saying, Know thou the Lord, because they shall all know Me from the small one of them unto the great one of them,

εἰδήσουσίν eidēsousin “will know”