That lacked (endeēs). Literally, in need, old adjective, here only in the N.T.
Were (hupērchon). Imperfect active of huparchō, to exist.
Sold them and brought (pōlountes epheron). Present active participle and imperfect active indicative. Selling they brought from time to time, as there was occasion by reason of need. Hence the wants were kept supplied.
Laid them (etithoun). Imperfect active again, repetition, of tithēmi, late omega form for the usual etithesan.