G1884–ἐπαρκέω–eparkeō

in good works being testified to: if she brought up children, if she entertained strangers, if saints' feet she washed, if those in tribulation she relieved, if every good work she followed after;

ἐπήρκεσεν, epērkesen “she has imparted relief,”

If any believing man or believing woman have widows, let them relieve them, and let not the assembly be burdened, that those really widows it may relieve.

ἐπαρκείτω eparkeitō “she should help”ἐπαρκέσῃ. eparkesē “it may impart relief.”