Strongs: G4704
G4704 @ σπουδάζω spoudazō spoo-dad'-zo From G4710 to use speed that is to make effort be prompt or earnest: - do (give) diligence be diligent (forward) endeavour labour study.
Galatians:2:10
Ephesians:4:3
1Thessalonians:2:17
2Timothy:2:15
2Timothy:4:9
2Timothy:4:21
Titus:3:12
Hebrews:4:11
2Peter:1:10
2Peter:1:15
2Peter:3:14