Refiner Word Study dei (G1163)
G1163  ·  Greek  ·  Strong's Concordance
δεῖ
dei
104 occurrences in Scripture Greek

"it is binding, it is necessary, it is proper; it is inevitable, Acts 21:22"

Study dei in Refiner Open Bible study app

Definition and meaning

What does dei mean in Greek?

104
Occurrences in Scripture
G1163
Strong's number
Greek
Original language

it is binding, it is necessary, it is proper; it is inevitable, Acts 21:22

In the original Greek the word is written: δεῖ

Historical context

What was happening when this word was written?

Roman-Occupied Judea (c. 4 BC-AD 30)

Rome had controlled Judea since 63 BC. Herod the Great rebuilt the Temple into one of the most magnificent structures in the ancient world — and simultaneously murdered members of his own family. The common people paid multiple layers of taxation and were politically powerless. Into that world a carpenter from Galilee began teaching that the kingdom of God had arrived.

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

Top 10 Bible verses with dei

These are the most notable occurrences of dei (G1163) across the King James Bible.

Matthew 16:21

From that time forth began Jesus to shew unto his disciples, how that he must go unto Jerusalem, and suffer many things of the elders and chief priests and scribes, and be killed, and be raised again the third day.

Matthew 17:10

And his disciples asked him, saying, Why then say the scribes that Elias must first come?

Matthew 18:33

Shouldest not thou also have had compassion on thy fellowservant, even as I had pity on thee?

Matthew 23:23

Woe unto you, scribes and Pharisees, hypocrites! for ye pay tithe of mint and anise and cummin, and have omitted the weightier matters of the law, judgment, mercy, and faith: these ought ye to have done, and not to leave the other undone.

Matthew 24:6

And ye shall hear of wars and rumours of wars: see that ye be not troubled: for all these things must come to pass, but the end is not yet.

Matthew 25:27

Thou oughtest therefore to have put my money to the exchangers, and then at my coming I should have received mine own with usury.

Matthew 26:35

Peter said unto him, Though I should die with thee, yet will I not deny thee. Likewise also said all the disciples.

Matthew 26:54

But how then shall the scriptures be fulfilled, that thus it must be?

Mark 8:31

And he began to teach them, that the Son of man must suffer many things, and be rejected of the elders, and of the chief priests, and scribes, and be killed, and after three days rise again.

Mark 9:11

And they asked him, saying, Why say the scribes that Elias must first come?

Go deeper with dei

Refiner gives you the full lexicon entry, AI-powered verse insight, historical commentary, cross-references, and voice study — all in one place.

Mounce & Brown-Driver-Briggs lexicons
AI Deep Insight on every verse
Historical commentary
Cross-references across Scripture
Voice Study mode
Study dei in Refiner →

Free to start  ·  Disciple $4.99/mo  ·  Shepherd $9.99/mo

Common questions

Frequently asked questions about dei

What does dei mean in Greek?

Strong's G1163 (dei) is a Greek word that means: it is binding, it is necessary, it is proper; it is inevitable, Acts 21:22 It appears 104 times in the King James Bible.

How many times does dei appear in the Bible?

The word dei (G1163) appears 104 times in the original Greek text.

What is Strong's number G1163?

Strong's G1163 is dei, a Greek word defined as: it is binding, it is necessary, it is proper; it is inevitable, Acts 21:22. James Strong catalogued this in his 1890 concordance to help English readers study the original languages of the Bible.

Is dei in the Old Testament or New Testament?

dei is a Greek word found in the New Testament.