rwp@Acts:2:44 @{Were together} (\san epi to auto\). Some MSS. \san kai\ (were and). But they were together in the same place as in 2:1|. {And had} (\kai eichon\). Imperfect active, kept on having, a habit in the present emergency. {Common} (\koina\). It was not actual communism, but they held all their property ready for use for the common good as it was needed (4:32|). This situation appears nowhere else except in Jerusalem and was evidently due to special conditions there which did not survive permanently. Later Paul will take a special collection for the poor saints in Jerusalem.
rwp@Acts:2:45 @{Sold} (\epipraskon\). Imperfect active, a habit or custom from time to time. Old and common verb, \piprask\. {Parted} (\diemerizon\). Imperfect again of \diameriz\, old verb for dividing or distributing between (\dia\) people. {According as any man had need} (\kathoti an tis chreian eichen\). Regular Greek idiom for comparative clause with \an\ and imperfect indicative corresponding precisely with the three preceding imperfects (Robertson, _Grammar_, p. 967).
rwp@Acts:2:46 @{With one accord in the temple} (\homothumadon en ti hieri\). See on ¯1:14| for \homothumadon\. They were still worshipping in the temple for no breach had yet come between Christians and Jews. Daily they were here and daily breaking bread at home (\kat' oikon\) which looks like the regular meal. {They did take their food} (\metelambanon trophs\). Imperfect tense again and clearly referring to the regular meals at home. Does it refer also to the possible \agapai\ or to the Lord's Supper afterwards as they had common meals "from house to house" (\kat' oikon\)? We know there were local churches in the homes where they had "worship rooms," the church in the house. At any rate it was "with singleness" (\aphelotti\) of heart. The word occurs only here in the N.T., though a late _Koin_ word (papyri). It comes from \aphels\, free from rock (\phelleus\ is stony ground), smooth. The old form was \apheleia\.
rwp@Acts:2:47 @{Having favor} (\echontes charin\). Cf. kjv@Luke:2:52| of the Boy Jesus. {Added} (\prosetithei\). Imperfect active, kept on adding. If the Lord only always "added" those who join our churches. Note verse 41| where same verb is used of the 3,000. {To them} (\epi to auto\). Literally, "together." Why not leave it so? "To the church" (\ti ekklsii\) is not genuine. Codex Bezae has "in the church." {Those that were being saved} (\tous szomenous\). Present passive participle. Probably for repetition like the imperfect \prosetithei\. Better translate it "those saved from time to time." It was a continuous revival, day by day. \Sz\ like \stria\ is used for "save" in three senses (beginning, process, conclusion), but here repetition is clearly the point of the present tense.