'Acquainted' in the Bible

For we write you nothing other than what you read and understand [there is no double meaning in what we say]. And I hope you will [accurately] understand [divine things] until the end;

For you are recognizing [more clearly] the grace of our Lord Jesus Christ [His astonishing kindness, His generosity, His gracious favor], that though He was rich, yet for your sake He became poor, so that by His poverty you might become rich (abundantly blessed).

for I know your eagerness [to promote this cause], and I have [proudly] boasted to the people of Macedonia about it, telling them that Achaia has been prepared since last year [for this contribution], and your enthusiasm has inspired the majority of them [to respond].