"to be zealous, earnest, eager, Rev. 3:19*"
Definition and meaning
to be zealous, earnest, eager, Rev. 3:19*
In the original Greek the word is written: ζηλεύω
Historical context
The Roman Empire provided infrastructure no previous civilization had built — roads, sea routes, a common language in Greek, and relative peace across the Mediterranean. Jewish synagogues existed in every major city, giving Paul a starting point everywhere he traveled. The early church had no buildings, no political power, no social standing — and spread faster than any movement in ancient history.
The people who first heard this word were not reading a book — they were living through empires, oppression, exile, and covenant. Every word carried the weight of that reality. Understanding it changes how you read Scripture.
Scripture references
These are the most notable occurrences of zeleuo (G2204) across the King James Bible.
This man was instructed in the way of the Lord; and being fervent in the spirit, he spake and taught diligently the things of the Lord, knowing only the baptism of John.
Not slothful in business; fervent in spirit; serving the Lord;
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Common questions
Strong's G2204 (zeleuo) is a Greek word that means: to be zealous, earnest, eager, Rev. 3:19* It appears 2 times in the King James Bible.
The word zeleuo (G2204) appears 2 times in the original Greek text.
Strong's G2204 is zeleuo, a Greek word defined as: to be zealous, earnest, eager, Rev. 3:19*. James Strong catalogued this in his 1890 concordance to help English readers study the original languages of the Bible.
zeleuo is a Greek word found in the New Testament.