From speudo; "speed", i.e. (by implication) despatch, eagerness, earnestness -- business, (earnest) care(-fulness), diligence, forwardness, haste.

see GREEK speudo

σπουδῇ (spoudē) − 3 Occurrences

σπουδήν (spoudēn) − 6 Occurrences

σπουδῆς (spoudēs) − 3 Occurrences